Archer, the WIP 3061 is labeled realbot_mm.dll
BTW, remove the second line (Win32 addons/adminmod/dlls/admin_MM.dll)
P.S.
Before you can activate "admin_bot_protection" metamod needs to be loaded first, which means you should remove it in server.cfg and put it in exec.cfg... You can find more details at
http://www.metamod.org/
Edit: Can someone delete the last 3 post I made.