MeFi cyclists/runners: your Strava account, if you have one, is now linkable in the "Also On:" section of your profile. In this same update it looks like pb has also added: Steepster, Newsblur, Hacker News, ResearcherID, ResearchGate, and eBay (any others, pb?). Related link: MeFi Social Explorer (for finding other users with profiles on growing list of linkable communities). [more inside]
The LibraryThing widget is pulling random books from your LibraryThing account. Since Twitter and Last.fm and many of the others seem to default to most recent, it seems like the LibraryThing widget should pull your most recent books too, just to be consistent.
Could the PlayStation Network be added to the 'Also On' profile list? [more inside]
"Also on" SteamID link in profile doesn't work properly. [more inside]
It would be nice if the question Are there any other community weblogs where you regularly participate? could be added to the standard welcome questionnaire ("What's the deal with your nickname? When did you first start using the Internet?" etc.) [More inside.]