SpyChat 3.0.1 for Mac could be downloaded from the developer's website when we last checked. We cannot confirm if there is a free download of this app available.
Please check the Mac app with an antivirus before launch as it is downloaded from the developer's website, and we cannot ensure that it is safe. This free Mac application was originally designed by Spychat Team. The application lies within Communication Tools, more precisely Texting & Video calls.
From the developer:
SpyChat is an IRC chatting application for Spymac.com members. SpymacChat brings Spymacers together, with event hostings, and weekly things. All you have to do is launch the application and start chatting with your Spymac friends. The tool automagically sets users as away, based on how long they have been idle.
You may want to check out more Mac applications, such as iChatMonitor, Instant Messaging or JabberFoX, which might be similar to SpyChat.