Actually Mike I cannot think of enough words to make a Wizz out of the Twitter RSS link, so I will address that here. To create a Twitter RSS feed:
1. Click the RSS feed button in the list of Wizzley buttons
2. Enter this URL portion
http://search.twitter.com/search.atom?q=3. Then add the subset of tweets you want to appear, such as "Google Portugal"
4. Before you finish, replace each 'space' with a '+'.
So you get something like:
http://search.twitter.com/search.atom?q=Google+PortugalIt's as simple as that!