I like this script! Very useful!
I was looking through the script code and I noticed a comment about the functionality being complete, so I don't know if any enhancements are planned but I had some ideas
1. A new pane that shows all of the top tracks (configurable #) regardless if you have that track or not. This way you can see if there is something good that you don't have.
2. Threshold on what top tracks should be returned. For example, anything higher than 50 ignore.
3. It appears that the top tracks are pulled from the past 6 month list. It would be nice to have an option to pull from the past week.
4. In pane display rank and number of total scrobbles (in both month and week mode)
5. Ability to add your own top tracks or those from other users (e.g.,
http://ws.audioscrobbler.com/1.0/user/< ... tracks.xml)