Hi Shane, 1. You mentioned a security hole in the list, but I couldn't find the description of it. Would you explain? 2. 'this product depends on a new publisher traversal hook', but I still don't get it after reading your code in CMFCore. What's the hook? 3. I'd like to plug away the Crumbler class from CMF, and stick it to my own product. What should I keep in mind? Cheers Dirksen Lau __________________________________________________ Do You Yahoo!? Yahoo! Auctions - buy the things you want at great prices http://auctions.yahoo.com/