jseamon's dashboard

Slideshare has been working perfectly... until now. For some reason when I try to create a slidecast, the Synchronization Tool loads a blank box? I point it to the mp3 I want to link up with, it seems to load fine, then loads the Synchronization Tool, but nothing is in the box! Any suggestions?
(I get the same result in FireFox (WinXP and OSX), Safari, and IE.) Oh, the slideshare plays fine -- I'd just really like to use the Synchronization Tool.