See our progress through screenshots of various different PsycZilla revisions.
- Version 0.1 on Unix
- Version 0.2 on Unix
- Version 0.2.2 on Mac and on Win
PsycZilla v0.2.2 lynXified
- Version 0.2.2 lynXified style from CVS
PsycZilla v0.2.6 Feedreader
- Feed Reader - Version 0.2.6 (CVS) - Chat Window: 
As you can see, the design of PsycZilla is defined in a CSS file, so we already have more than one skin for it, and we're even planning for per-room and per-user style sheets.
CocoaPSYC v0.3.0 (Mac OS X)
- Standalone v0.3.0 on MacOSX with XULRunner - it even has a Dock Icon!
PsycZilla v0.4 Win32
- Preview of 0.4.0 on Windows
PsycZilla v0.4.0 Ubuntu
It's a large file so I am linking instead of including it inline: 500kb png