Chat/LFG/ 'slash t' issues

[slambelina]

Hey,
So, started this afternoon, i was in a battlegroup for a raid and asking for group. Nobody responded or invited; couldn't finish raid etc no big deal. But then i notice that nobody is responding to a /t message; even friends. I can put something obvious in /advice even and no one is responding. Have I maybe changed something unaware, that is keeping me from being seen in any form of chat? I did check about my /anon status but that is fine and don't think that would prevent my chats anyway. Please help.

Thanks

[slambelina]

So something occurred to me. I have been some of my config/ini/ign files on thumbdrive when i swap computers and then copy/pasting them when i get on a diff computer. Could that be causing issues?