I've noticed the same & will be checking FT TOS & TB guidelines to determine how this works - or not.
While discussion is ongoing re: whether there should be a commercial thread, it occurred to me this morning that maybe congos should go in a separate category. Note I'm not familiar with them either & I'm not saying they should, but gives me more homework as a TB member re: signatures & congos.
Back to signature line. I have to say on a personal level - I truly don't read anyone's signature line, so I don't know who's saying what. Heck, mine is just my first name, so folk don't think I'm a guy.
Cheers.