Improvements in Weave 0.5:
* Major performance improvements during upload and download
* Sync waits until you’re not actively using the browser - no more occasional performance hiccups
* Improved support for bookmark tags and smart folders
* Support for changing passwords and passphrases
* Support for Fennec on Windows Mobile and Firefox on x86 OpenSolaris
* Better error handling and reporting
Install Weave 0.5 (for Firefox 3.5+)