Some users reported their charts were displaying all zeros for March 1, 2012, but all others were OK. Turned out to be a leap year issue and we've fixed the problem for everyone, if you experience any other errors just let us know.
The whos.amung.us news feed.
Every once and a while we need to remind everyone of this: we do not, nor have we ever offered a tool to see 'who has visited your Facebook profile' and we never will. Not only that, but given Facebook's (excellent) security model, it is not possible for any 3rd party system to determine who has visited your profile.
If you see any Facebook app claiming to allow you to do this it is most likely a scam of some sort.
If you see any Facebook app claiming to allow you to do this it is most likely a scam of some sort.
We've pushed live a few minor updates to Pro (nothing compared to what is coming! :). They consist mainly of some small bug fixes and adding some date formatting options.
Seeing the red tab widget on the side of your browser on every page you visit? If so please let us know at http://whos.amung.us/contact/general/ so we can take appropriate action.