- Scripts with broken @icons will install, just with no icon. (#1214)
- Editing the @icon line of a script will take effect immediately. (#1215)
- Remote resources (@require, @resource, @icon) that redirect to other URLs will now work. (#1222)
- Compatibility with Firefox 6 and 7. (#1357)
- GM_openInTab() will respect the insertRelatedAfterCurrent preference. (#1370)
If you are using it and notice problems, it's best to either let us know at greasemonkey-dev or log an issue (and be clear that it's with this version).