I think discussions about the TMF Radio should be in it's own forum and not in the General or Tickling forum. Posts in the any other forum should be deleted.
I of course can not speak for the MODS here, but as one of the administrators for TMF Radio I hope it would be okay if I try to field this question.
The TMF Radio Discussion forum is there for talk about basic information on TMF Radio. It is a forum that the TMF Administrators will look at and answer questions easier than in TK Discussion or Gen. Dis.
Conversations about a funny event or show topic that people want to carry on beyond what happened on TMF Radio are actually better in Gen. Dis, TK Dis. or the Silly Stuff forum because it is no longer a discussion about TMF Radio, but something that happened on a show they would like to discuss.
If they are not discussing TMF Radio itself, then it should be in the right forum. Posts in others forums if they are about TMF Radio should not be deleted, but moved to the TMF Radio discussion forum.
Announcements about shows, contests, winners, and such again are not a discussion about TMF Radio, they are letting people know about the show and to discuss the show, not TMF Radio.
I would prefer that any questions, comments, criticisms of TMF Radio itself be only in the TMF Radio sub-forum.
However, individual shows, funny things mentioned on shows, show times, chat room talks, announcements and such belong in such forums as to what is being discussed.
That is just my opinion, I am sure a MOD will either agree or disagree with me.
Rob