I've changed the link to the chat room from the old Mibbit client to a new system because Mibbit advertisements were prompting people to download malware. The new system lacks some of the functionality of Mibbit, but it doesn't have ads or ask people to download malware.

You can always access the Mibbit chat via this url, or access the chat itself via any IRC program. The server is www.tawx.net and the channel is #brickfilms.