It seems, I finally got the solution

Bring back old behavior

Print comprehensive info about what's going on, don't try to close already closed handle

Close socket on exception anyway

Client sends PONG to server's PING

Ping clients every 30 seconds, should help with ghosts on server

Update Italian translation

Fix generator name (TBZ2 instead of BZ2)

- unban here too - set version to 0.9.8-dev, protocol 20

Add lightbulbs, some more changes to look

Reset default weapon set on restart

Better look for weapon sets page

Add anchor to the list for packaging

Add theme icons to the list of packaged files

Show clients list in server message

- lupdate-qt4 && lrelease-qt4 - Update russian translation

Add tooltips

Remove darthvader_sabre hat

Add two more hats

- Fix a message - Add anchor to Island theme

Update Czech translation

Activate cake after 4 turns

Finish reorganizing local game page

Reorganize single player menu

Fix a bug (check parameters)

Fix fire sprite

Replace grey hedgehogs

- Add a bunch of hats - Fix water sprites rendering

- Make disbled controls look better - Update sprites

That const is better...

Well, okay, better fix

Fix using freed memory (could be the cause of queue error problem and other bugs)

Shut up flames debug messages

Repair flame dependancy on wind

Make debug messages not to screw text log

Draw dark background under chat text

Correct default ammo set

Update Czech translation

Support 'Divide teams' option in engine

Add 'Divide teams' option to frontend

SetMinimumHeight of TeamShowWidget. Probably solves tiny team select widget look

Add background image to team select widget

- Some work on team select widget look - Fix IconedGroupBox drawing logic

Mention czech translator on about page

Add Czech translation

Update Italian translation

Fix training

Set custom palette to scrollbars

Delay for 250 msec before connect to local server

Fix some problems with water rising

Force plastique style, as others don't fully support stylesheets

Allow build without net game server: introduce -DWITH_SERVER configuration parameter

- Perform lupdate-q4 && lrelease-qt4 - Update russian translation

Customize menu look

Don't list rooms with restricted joining

Room control menu works

Send appropriate messages to server on control menu actions

Add button for controlling room options (no usefull yet)

Unset ready status after round

Send readiness info to room creator too

Send readiness information on join

Show players ready status in chat nick list

- Fix a bug in READY message handling - Fix frontend to use new semantics

Bring back old 'Go!' button behavior

- Fix a bug screwing rooms list - Also show teams number in rooms list

Improve handling client's protocol number

Fix rooms list

Show additional info in rooms list

Check for right define

Use C preprocessor to allow compilation in windows

- Send additional info on rooms - Handle SIGPIPE

Add "Join official server" button

If exception is on client quit, then just remove that client

Don't close handle in exception handler

Better exception message

Implement kick

Set custom background color on servers list widget

Customize team select widget background

Fix seduction sound

Lower music volume in frontend

Oops... start a dedicated server by default

Shutdown private server when room is abandoned

Support for private servers in frontend

Refactor options handling and storing

- Small but very important fix - Create a structure to store global server options

Log reply only when send it

Mention Romulo Fernandes Machado on about page for Brazilian Portuguese translation

Fix formatting

Allow /me in chat

- Customize QTextBrowser look - Add a place for server messages on rooms list page

Move back from server setup page

Start new hedgewars server instead of old one

Get rid of old net server

Fix out-of-source build

Fix error message

Fix compilation

Add hedgewars server to build process

- Add brazilian translation - Comment network debug messages

- Frontend: don't reset playing teams list after end of round - Server: same + don't allow team adding while round in progress

Use seduction sound

Reorganize mapContainer widget. Fixes a bunch of bugs, improves widget.

- Fix crash when changing maps - Fix message not sent when switching to generated map

Fix a typo

Fix using wrong variable =(

Fix uninitialised variable

Small rope optimization

Fix doubling chat message

Fix conditions to disconnect

Fix chat messages in saves and demos

Oops... fix introduced bug

Share chat between frontend and engine

Further improve disconnects handling

Various small insignificant improvements everywhere

- Perform lupdate-qt4 && lrelease-qt4 - Update russian translation

Add more support for handling disconnects while playing (not fully tested)

Add partial implementation of handling disconnects while playing via network

- Reverse the order of client list - Add 'game in progress' room state to implement support of in-game disconnects notification

- Add forgotten PirateFlag map to list of installed maps - Add each preview.png to installation

- Remove deprecated stuff - Add a preview to each map, so switching is now 100 times faster

- Set focus to dead hedgehog - Switch from rooms list page to net page when disconnected from server

Make messages be more debug-friendly

Server erases teams list after round finish, so everything should be okay now

Clients send roundfinished message to server when the round is over

Fix water rising too fast

Rename function

Allow --port=PORT command-line parameter to specify the port to listen on

Flush CONNECTED message, so client hasn't to wait for it on connect

Fix the bug

Stub to run network game

Update protocol doc

Fix team colors mismatch on some conditions (just synchronize them when team is added)

Small optimization (use partition instead of two filters with opposite predicates)

Send team removal message to others in room when client disconnects

- Fix a bug with chosen map (new clinet gets wrong information) - Fix mapContainer bug when switching quickly from random map to a painted one

Fix that bug (lol, pretty fast, eh?)

Send teams info to newly connected client (has a bug with team sequence, need to discover)

- Allow team color changing - Fix team removing handler in client's code

- Only team owner can remove team from the list - Fix check for hedgehogs number overflow

Add support for removing team

Can choose hedgehogs number now

Add seduction weapon sound

Adding teams now works

Get rid of team id in client code

Build neccessary structures in memory on ADDTEAM message, but don't send answer yet (need to review team id concept)

Fix protocol implementation to conform documentation

- Add protocol description (just started) - Some work on server to make team add posiible

Optimize list lookups a bit

Reformat some code =P

- Shut the client's tries to configure server up - Fix a bug which led to "different maps generated" when server changes map, but theme doesn't get changed

Server now fully supports game options

- Add join and leave messages to chat box - Don't send configuration if joining a room

Implement rooms list refresh

Implement room create and join

- Introduce a bit of state miachine in client code (should be more robust and verbosive now) - Prepare for creating and joining rooms code

Create a page for rooms list

- Add stub page for rooms list - Clear chat box on disconnect (not only nicks list)

Get rid of "internet" network game mode

Fix a bug with 'ghosts' on server

Fix another server failure (when second client in room disconnects)

- Now actually fix - Handle warnings

Fix server crash on client disconnect

- Fix build of server (has some bugs now) - Start converting client

Start refactoring standalone server (prepare to change protocol)

Don't allow team with the same name from the same client (helps with double add due to lags)

Remove deprecated stuff

Fix a bug screwing team selection up in network game (REMOVETEAM message doesn't have teamID, and after removing the team QMap still contains old info, when add and remove team with the same name, total hedgehogs number will be decreased by first team hh number)

Fix arithmetic bug in CHedgehogerWidget

Add team surrender flag

- Fix water rise - Fix game crash when a hedgehog which turn is next gets drawn by water rise

Try to adjust flame parameters

Prevent AI to damage a teammate when trying to dig with firepunch (patch not tested)

Start flames rework

- Hedgehog doesn't take off hat when shooting from shotgun - Don't show empty hat sprite

Predefined team can have customized hat

Bot could use firepunch if it doesn't find anything else useful, and it has land above his head

Update Spanish and Polish translations

Fix frontend

- Customize spinbox arrows - Optimize frontend's images

Reorganize team edit page a little (save a lot of space)

Move preview icons into comboboxes

Seduction animation

A bit larger heart

- Update Italian translation - Almost finished seduction weapon

Enable back the ability to see chosen team color in team widget

Full-size hedgehog in hats selection widget

Draw a hedgehog under the hat in hats combobox

Update watermelon sprite

Use new sounds

Add new sound files

- Unbreak previously broken themes - Verbose error message helping with themes problems

Fix bug #61 http://fireforge.net/tracker/index.php?func=detail&aid=61&group_id=11&atid=125 Crashing engine in some conditions due to incorrect theme info

Add Underwater theme

- Optimize maps - Advanced Bath theme

Fix mortar

Forgotten sheep map...

Graphics update

Draw smoke trail underneath of grenade

- Add many hats - Update Italian translation

Fix music starting to play after the round even if it was turned off

Rename hellish bomb to hellish hand-grenade

Delete deprecated stuff

Update Italian translation

Mention Eugene Lyubimkin in translators list for his Ukrainian translation

Add Hellish bomb weapon

Add watermelon sprite

Add watermelon weapon (without proper sprites yet)

Finish Ukrainian translation

- Continue seduction implementation - Code formatting in gears and consts

- Perform lupdate-qt4 && lrelease-qt4 - Add Ukrainian translation by Eugene Lyubimkin (not complete yet)

Hedgehog doesn't take off the hat when walking

Allow theme to set custom water color

D'oh

Speed up hat

Draw hat when hedgehog is aiming

- Reorganize headers according to Qt's style guide - Split team edit page into two pages

Hat 'wearing' animation

Update Italian translation

Remove 25pix margin on every page, so exit button is almost in the same place on all pages

Better theme selection widget look

Add Spanish translation by Carlos Vives

Update Polish translation

Send hats info via net. Hats implementation complete now.

Fix bug in netclient protocol handling code

Fix City theme