Ok the following will need testing.
pb_sv_cvar Mom_aimbot IN 0
pb_sv_cvar HAX_aimbot IN 0
pb_sv_cvar Mom_esp IN 0
pb_sv_cvar HAX_esp IN 0
pb_sv_cvar Mom_autoshoot IN 0
pb_sv_cvar HAX_autoshoot IN 0
pb_sv_cvar Mom_distesp IN 0
pb_sv_cvar HAX_distesp IN 0
pb_sv_cvar Mom_killspam IN 0
pb_sv_cvar HAX_killspam IN 0
pb_sv_cvar Mom_namesp IN 0
pb_sv_cvar HAX_nameesp IN 0
pb_sv_cvar Mom_radar IN 0
pb_sv_cvar HAX_radar IN 0
pb_sv_cvar Mom_stats IN 0
pb_sv_cvar HAX_stats IN 0
The above should be removed once PB updates and kicks for the cheat but at the moment the above will check to make sure they are off and if not present should be fine if any values are set then it will kick. It will need testing. Not sure if you want to remove the cvars above once you have them up to you.
EDIT: Sorry Jim didnt read over your last message properly. If you create a file in notepad and name it pbsv.cfg add the above cvars to it then place it in your pb folder on the server. Then initiate a pb restart all will be good.
Here is a link to punksbusted recommended configs
http://www.punksbusted.com/forums/index.php?showtopic=47101 they do need a little editing but not a great deal. You can also use those configs for rotating messages. I could edit the files up ready for you if you wanted let me know.