1) This message board has nothing to do with the CCA.

Exactly, but does the CCA want anything to do with a person threatening physical harm to another poster? Remember, that menacing post included touting his life membership in the CCA.

2) What you are referring to is, in general, locker room (bar room) talk.

"Matter a fact, tell us who you are and the next time I see you I'm going to punch you in f*ckin mouth. Kruse"

THAT IS NOT LOCKER ROOM TALK, that is a threat of physical harm to another person