I've been working on this problem for days now. I have a WordPress RSS feed, and its listing affiliate links in the feed, but most of my affiliate links have rules against sending links in emails. So I need to remove them from the feeds. One thing I heard about was being able to setup the feed so that any affiliate link would actual go to the homepage of the site. I'm really comfortable working in Wordpress (themes, plugins, etc.) but I haven't had to work with editing the RSS feeds themselves. Is there a filter to action I can hook into to change the output of each feed? Thanks in advance!