Not to be outdone by the WoW iPhone theme, Xtina over on WoW LJ took it upon herself to use those WoW icons to create a theme for the Blackberry. This one's even a little more in-depth -- she even skinned the calling screen (which is actually easy enough to do on the iPhone as well, but we just hadn't seen it before). Plus, the best part is that this one is completely legit -- you just download the file from Xtina's page there, and you can install it using Desktop Manager.
Of course, we haven't actually heard from Blizzard about any of this stuff yet -- odds are that as great as their icons are, they're not real thrilled with seeing them used in other places (a friend of mine who just recently saw me playing World of Warcraft shouted out in surprise, "Hey! Those are the icons from that game on Facebook!" I didn't bother telling her about the real DotA or Warcraft III). Then again, both of these are completely fanmade and free to download -- surely themes like this, that let Blizzard fans show off their loyalties, can be let through the loopholes.