Trying to play around with the Apps and came across some hiccups:

Ustream app:

Has anyone been able to connect to their Ustream account? I can't seem to bring my account up. I have a Ustream account, but the app can't seem to find my username...

Youtube Sidebar Widget---ditto on this...I went into settings and put in my Youtube username etc., but the app is just a big blank box on My Apps page.

I tested out the Polldaddy app and that works at least.

Any ideas? 

Thanks,

Cherrie