Feed Aggregation and Voting

Hi All

Firstly my apologies if this is a stupid user error as i am new to Drigg and Drupal. However i have a couple of problems i keep envountering:

1) I am trying to import the search results from YouTube API which outputs as atom i believe. ANyway this works fine but it only works for 1 result, usually the first result. Any ideas?
An example of the feed URL is: http://gdata.youtube.com/feeds/api/videos?q=surfing&orderby=published&ma...

2) Whenever i try and cast a vote on an item in Flock or Firefox it does nothing until reporting a "Communication Error" in a message box. In IE7 it does nothing.

Im using the following versions:
votingapi-6.x-2.0-rc2
user_karma-6.x-1.0-beta1
drigg-6.x-1.x-dev
Drupal 6.8

Any ideas?
Thanks for any help.
Hutch