I want to do stuff like this! Also interested in having customizable user pages, kind of like old neopets sites or tumblr blogs, where you actually write the HTML. But yeah, need to find time to actually work on it.
My next planned upgrade is showing accurate DNS online counts, on both switchbru and browsedns. I want to display the number of active unique users on each of the three servers. I believe the original switchbru DNS address has waaaay more users than the other two.