UKMP by Urho Konttori has been very much updated since version 1.60 series.
One big thing is that the video thumbnail images can be extracted in a superior fashion.
Big thanks for this feature goes to Andrew Flegg.

Also, due to a bad bug in 1.60 series, some of the users may have corrupted songlist cache.
This has been fixed as well.

However for both of these fixes to work on old users, you need to flush image cache and song list cache.

Is it ok that I will now delete those caches?