I never tried the latest StatsMe (2.8.3), but I always used this method: first the mod for admining (in this case ClanMod), after something for stats (StatsMe), after HL GUARD and at the end of plugins.ini (in metamod directory) - podbot_mm. But about these stats of plugins - need someone to help - someone knowing much better metamod.
Write here also what the version of metamod are You using and what the mod (CS1.5, CS1.6 or what). I supose You are using windows based server.
@PMB - can You look here, please?
