I clicked "Random command!" under the Commands menu under Main Content and Pt-Change came up. Okay cool, that's a pretty random command. But then when I clicked random command from that Pt-Change page, Pt-Change kept coming up as the random command, not a different random command like I hoped :( why oh why? Could you fix this? I tried it a second time in a new web page and the same thing happened: conj( came up, but then it kept coming up from that page.
I'm pretty sure it has to do with how wikidot caches pages; the random things only update once a minute or so.
Either that, or on this forum, it's set to one command a day.
The random command updates every minute due to the way Wikidot handles caching. There is a way to make it truly random and update continuously (effectively), but it's a little more difficult and probably beyond the scope of the functionality of this site. If it needs to be implemented though, it can be done.