Note: The official version of Searchbar Autosizer can be obtained here

Here you can get "hacked" versions of Autosizer that support/change different things, that didn't make it into the original version. Albeit all these hacks are unsupported, bug reports are still welcome. Since all hacks are based on the original version there will be no changelog here, just a list of what's changed compared to the original.
It's only possible to install one version at a time, if you install another it will overwrite the previous installed version.
This means that the integrated auto-updating feature cannot be used or you will revert to the offical version.

Searchbar Autosizer LITE

INSTALL (1.3.7 LITE)
(Firefox 2 and above) The original version contains quite much code that isn't sizing-related anymore, bloating it up. I haven't measured if it's faster, but it doesn't hurt for sure.

• No assistant
• No optionsdialog (use about:config and search for browser.search.)
• No locales
• 7KB instead of 34KB

Searchbar Autosizer 1.3.2 LITE for Google Toolbar

INSTALL (1.3.2 L/GT)
(Firefox 2 and above) Has been requested quite often, so now here is it, although with greatly reduced features. The resizers for Google's searchbox will be hidden.

• Like LITE version above
• Minimum width can't be lower than 37px
• Clear searchbar on submit isn't supported
• Revert to default engine isn't supported (obviously)
• Autocomplete Popup min width isn't supported
• Install Google Toolbar before installing Autosizer