I'm looking into it right now. Unfortunately it may take some time because it was back in 2010 when posts were hidden by editing and bans for made via manually by Simon.
Guys...solid uranium would be easier to use because you don't have to contain it. Also, this is far simpler then say, my suggestion, but that makes it easier to implament. However, my suggestion turns a useless element (TRON) into a useful element (MANT). You could simply use an in-game script to solidify uranium. -_-
P.S.: The least useful elements are LOLZ and LOVE as they cannot be put to any use at all, they are just easter eggs.