WE'VE MOVED! Democratic Convention Watch is now at http://www.DemocraticConventionWatch.com
At DemConWatch we strive to be the most accurate source for delegate counts.
While going over our numbers we realized that we had too many superdelegates listed. With the addition of the 76 add-on superdelegates that haven't been selected yet our total was greater than the 796 superdelegates available.
After a little digging we discovered that some superdelegates aren't as super as the others. Democrats Abroad, American Samoa, Guam, the Virgin Islands, Washington DC and Puerto Rico will all send delegates and superdelegates to the convention. However Democrats Abroad's superdelegates only count for 1/2 a vote.
Update: We incorrectly identified Guam, American Samoa and the Virgin Islands as having 1/2 votes. Democrats Abroad are the only ones whose superdelegates only have 1/2 a vote. Thanks to a commenter we have corrected this.