[Pan32]

Looks like a pretty nice plugin, however, I can see a few issues right off the bat:

• You should add at least some basic logging, people can be assholes and you, as a server owner, might want to know about it.
• sm_pm should check BaseComm_IsClientGagged... for pretty obvious reasons.
• Line 66, you should have the invalid find check after that line, not in line 81 (as Ilusion pointed out)
• Line 92/93, you can use the special tag %N, eliminating the need of the clientname calls and buffers