We added this to the list of features that will be implemented - you will be able to add custom RSS feeds to your profile in the near future 

How about a Webmaster category for the forum?

Thanks for your feeback. Feel free to post your webmaster related topics in the Online - Websites category. We might consider creating these kinds of subcategories when the forum gets bigger. 

Can you publish Press Releases? Most places I submit press releases to make them available to other sites to publish in their press release section. It seems each time I have submitted one, it has remained buried with no views. Perhaps have a little box on the front page where it can be listed for a few days at least?