(svn r7507) -Fix (7505): the name of a GRF could be "", which causes a segmentation fault. So take the filename, which cannot be "", when the of the GRF name is "". Also check for "" length when receiving GRF names.

(svn r7506) -Codechange: [NewGRF] Add action 7/9/D variable 0x81 (current year)

(svn r7505) -Feature: show NewGRFs used on a game server, show which NewGRFs you do and do not have.
-Feature: show NewGRF compatability of network games in the Game List window; a green square if you got the same OpenTTD version and have the needed NewGRF, a red square if the version does not match and a yellow square if the version matches, but the client is missing at least one of the NewGRFs.

(svn r7503) -Codechange: [NewGRF] Add bounds checking for spriteset cargo types. (NewCargo support will change this rule a bit...)

(svn r7501) WebTranslator2 update to 2006-12-15 19:51:16
esperanto - 18 fixed by LaPingvino (18)

(svn r7500) -Fix (r7460): GetEnvironmentVariable and strncat take the number of characters and
not the number of bytes as an argument. Thanks Tron.

(svn r7499) WebTranslator2 update to 2006-12-15 10:49:50
esperanto - 35 fixed, 2 changed by LaPingvino (37)
slovak - 1 fixed by lengyel (1)
turkish - 5 fixed by jnmbk (5)

(svn r7496) -Codechange: [NewGRF] Skip processing a GRF if it deactivated itself.

(svn r7495) -Fix (r7354): [NewGRF] Deactivate the target GRF, not the current GRF.

(svn r7494) -Fix: Really disable AI's in Multiplayer if you tell it so. In loaded games with
AI's the setting didn't take effect, resulting in immediate desyncs.