Chat Javascript Conflict Problems

I seem to be having Chat Javascript conflict problems with the 'open chat' not working.

Everything seems to work and load fine if in bottom chat, it all looks okay, but it does not allow anywhere for a moderator to open the chat.

So I assume, it's a javascript conflict problem, something I am not really sure on how to fix.

I have read up on many articles, but I am still trying to work out how to allow the open chat button to work.

I only assume it's conflicting javascript, but any help is welcome...