I just needed some quick opinions on this. I have seen CDATA used a lot in the description channel element, and occasionaly in the title element. But someone is saying it is ok to use it in the link and guid elements. Now, i have tried it and it doesn't break my aggregator, and appears to work fine. But using it there deosnt seem to make much sense to me. Nor have i ever seen it used there in hundreds of feeds i have seen. So what do you all think? Dumb or acceptible?