screencast.com/t/OUj4ayex is the video
I am trying to use the data connector for a picasa display, following paul trani's tutorial. The feed is showing but the feed does not display live or online. Also seems to be a bug with the implementation See video and check this code: <ul> <div data-binding-id="repeat1" data-binding-repeat-children="{{My Album.feed.entry}}"> 
       <li>   <img src="beer 3.png" alt="" width="159" height="244" data-binding-src="{{My Album.feed.entry[0].media$group.media$thumbnail[0].url}}"/>  </li> 
      </div></ul>
Website is jefferis.gallery

Hello Jefferis,
Please do not use empty spaces for the data source name. Currently it is My Album - please change it to MyAlbum or My_Album

Usually in web development/programming the spaces are not a good idea.

Yes, that helped but there is still a problem with an inconsistent application of the data bindings linking. I got it to work, but this error message about not being in a repeat region should not occur. The only way to get it to work is to cancel:

screencast.com/t/ZPqgfV7kiWTg

Well this is not a problem with the extension...
It is because of the way your feed is structured. You are trying to insert an element from a repeating element inside a repeat region created from another repeating element. That's why the extension is asking you if it should create a repeat region for you.
If you are not familiar with picasa feeds, just switch to compact view and you won't be so confused: prntscr.com/98zmpe

The tutorial from Paul Trani is not very clear. I followed exactly what he did...