Added Last.fm Sign In flow for the extension - instead of entering username manually.
Significant improvements to look and feel of Profile page.
Artist page stats and Release page stats are now shown even with no API key and with no Username. This works with a cache system, which fetches stats once per day (to avoid API limitations). Adding your own key removes these restrictions. Profile stats work only if user entered his own API key.
Added TOP ARTISTS section for Profile page.
Removed limit configuration for TOP ALBUMS limit due to it's not being needed in most cases.
Profile page stats can now be enabled/disabled when you visit other users with Last.fm link in their profile.
Added Time period dropdown for TOP ALBUMS and TOP ARTISTS.
Changed TOP ALBUMS links from Last.fm to RYM Search with an extra Strict Results feature.
Added a Search Strict Results feature, which filters out all RYM search garbage showing only 100% matches. Strict Results work only if you've visited Search page from links generated by addon.
Updated addon UI to match all built-in RYM color schemes.

- Bugfix
- Recent tracks - now Track Title also leads to RYM Search
- Recent tracks - add support for scrobbled tracks without album