Regarding Chat
 

I have limewire pro 4.12 and everytime i click on the smiling face to chat with someone else nothing happens, can u please help me figure out how i can chat on here with a host who is uploading from me

The chat feature is not to reliable....Actually I think it only works at the moment with the Beta versions, so that would mean you could only chat with beta version to beta version...

I'd say they will have it up and running in a stable release once the beta version becomes the next stable release...