Elasticfox Forever
Tired of (yet again) fixing the Elasticfox Firefox extension to work with the latest version of Mozilla Firefox, I finally just made one with an absurd maximum version defined.

You can easily create one yourself. Since xpi files are zip files, it’s something like:
mkdir tangerine; cd tangerineunzip /path/to/elasticfox.xpi- edit install.rdf so maxVersion is
99.0 zip -r9X ../elasticfox-forever.xpi .- drag
elasticfox-forever.xpionto Firefox
Or cop out and click this: elasticfox-forever.xpi
Update 2011-09-23: Using * for the maxVersion still didn’t cut it so I’ve updated the article and xpi file to use a maxVersion of 99.0.
Image modified from I’m with the band by theilr. CC:by-sa.