From a dev on the Cocoatech forum:

1. Directory content menus now build faster.
2. Cmd-Click in Text Editor window title now reveals in Path Finder instead of Finder.
3. Updated Chinese localization.
4. Updated dates in List view.
5. Updated code and projects for Snow Leopard.
6. Updated French localization.
7. Added pref to keep drop stack opened.
8. Search field no longer deletes string when changing modes.
9. Preview now shows the contents of .zip archives.
10. Fixed restoring selection after rename in column view.
11. Fixed delete key character in menu key prefs window.
12. Move across volumes now works.
13. Dual browser pref now set for new windows.
14. Fixed refreshing problems with cut command.
15. Paste now enabled when root permission needed.
16. Fixed MP3 ID3 tag crash.
17. Preferences window updated and improved UI.
18. Terminal now is properly escaping special characters.
19. Fixed blank sidebar and other plugin related errors
20. Fixed unmounted server folders from disappearing from sidebar.
21. Fixed Stuffit contextual menu plugin.
22. Fixed a bunch of memory leaks.
23. Copy command puts files icon on pasteboard now.
24. Fixed bringing all windows to front when switching applications.