Do somebody knows desktop utility to track activity on stackoverflow? I would like be notified when question in featured domain appears.
Have a look here:
and here (you need Firefox and Greasemonkey plug-in for these):
Each page on Stack Overflow has an associated RSS feed. In particular, if you want to keep an eye on the posts for a particular tag, subscribe to that tag in your RSS reader.
For example, the RSS feed for questions tagged "subjective" is: