Does anyone have experience with using Yahoo Pipes? What I'm trying to do it use feeds from News to post to twitter accounts. I've done it through twitterfeed, but I wanted to use hootsuite - but it only accepts 5 feeds and tells you to use yahoo pipes to aggregate more feeds. I've asked on their forum how to do this, and they don't know. *exasperated* I can get the basics by copying someone else's pipes, but I want to be able to filter according to frequency etc - and I can't find an easy to understand guide to this anywhere.