Xat has secretly been working on a new and improved method for user submitted powers and features. In the past, users could do so via the Xat community forum.
The new system not only allows you to suggest those things that you’d like to see on Xat, but it also allows each user to cast his or her vote. Presumably the higher the vote, the more user interest, the greater the likelihood that Xat may take a closer look at the suggestion.
Xat has also implemented a Glitches feature, using the same interface, that can be used to report bugs/errors found within the Xat.com site.