--- a/RacerRoomSetup.wiki	Tue Aug 14 13:39:47 2018 +0100
+++ b/RacerRoomSetup.wiki	Mon Aug 20 22:16:41 2018 +0100
@@ -35,3 +35,23 @@
 }}}
 
 And leave.  The callvote will cause errors as long as you are still the room admin, but they don't matter.  You can quit/rejoin before that step if you wish.
+
+== Running checker ==
+Make sure you have hedgewars working, your login/password is stored in frontend's config
+
+To build checker:
+{{{
+$ cabal build checker
+}}}
+
+Put checker.ini into ~/.hedgewars with such content:
+{{{
+[engine]
+exe=/usr/home/hedgewars/0.9.24/bin/hwengine
+prefix=/usr/home/hedgewars/0.9.24/share/hedgewars/Data
+}}}
+
+When updating between versions, update version in checker's source, run this on the server's database to have new stats appear on the records page:
+{{{
+INSERT INTO gameversions (protocol, version) VALUES (55, '0.9.24'), (56, '0.9.25-dev');
+}}}