Some fixes

"fg-7.3" anon here.

Some small fixes - code was currently showing only first thread on every board due to merging woe. Finding gauntlet thread was apparently problematic, so made an additional sort to show such threads first on the thread list.

Also found out that keyboard input did not work on Linux - had to work around it by creating a panel inside the frame. Might want to test that it does not massively break anything on other platforms (looked fine on Linux, but didn't really do extensive testing).