Extract the gametype.txt from attached zip into cfg/mani_admin_plugin/ folder and change the map on server.
I have entered the correct values to Unknown Mod config since the new 1.9.3 gamename is not accepted (if you dont believe it you can try it for yourself).
If you want to stop that anybody can crash you server with ma_showrestrict you have to remove the command ma_showrestrict from your dll/so.
You can do that with overwriting it (search for ma_showrestrict) with hex-zeros with any hexeditor or download my fixed binaries:
http://home.arcor.de/stsmx/mani_admi...d_so_dll-b.rar