i also stream psb and using their recomended configs i got a ton of kicks for 2 of the md5 checks, so did lots of other admins.
i edited the pbsvuser.cfg to take out 2 md5 checks causing problems
//pb_sv_md5tool w "1.4" v Mods/ModWarfare/7za.exe SZ476672 AT0 LEN2048 2638F3D7DC519F262AD2F1B1BBD930C9
//pb_sv_md5tool a "1.4" v Mods/ModWarfare/z_modwarfare.iwd SZ178745 AT0 LEN2048 6BA323635BD28AD167B70100DCC8E1C8