When loading XChat, this pops up, and it won't let me into the chats. I downloaded whatever it is they said to, and it still didn't work. Help?

You could always download Firefox and install the plug-in Chatzilla. Chatzilla is free, very user friendly and easy to set-up, so I'd recommend it as a substitute if not just an overall replacement.

I'm trying to use the Adelais server, but this message keeps popping up:
Error Connecting (Closing link: (unknown@107.161.19.53) [Z-Lined: Session limit exceeded (ID: 6VHIQVJOLC)])

Any help?