Alexa reset?

[Crusader]

I stumbled across an Alexa rank image I had on one of my sites and realized that it now says "No Data", at one point I had an actual ranking of 500,000 or something like that but it disappeared today. What happened?

( http://www.nearfantastica.com )

http://xsltcache.alexa.com/site_stats/gif/t/a/bmVhcmZhbnRhc3RpY2EuY29t/s.gif

 

[shadow_boi]

my rank is still the same. so i dont think they reset it.