Alpha 3 Windows
Pre-release
LOC-Extension was developed on Linux and v0.2.0 writes a logfile in /tmp to aid in debugging. While this worked for me when I tested on Windows 7 it seems this isn't true for everyone and possibly prevents the extension from installing. I currently don't have a Windows environment to test on so this build simply strips out all of the logging and I expect it to install and work correctly on Windows but this is untested.
If you're a Linux user then v0.2.1 is the latest code for you, unless you don't want the logging in which case you can use v0.2.2 too.
At some point I'll have access to a Windows environment again and will make the logging configurable and work on Linux and Windows. I'm never going to have access to a Mac to test on so if you're a Mac user play safe and use v0.2.2