And then, in January of this year, the case was dismissed completely by a judge. We've also seen a copy of the order for dismissal, and from what it says, both sides wanted out: "Pursuant to the parties' stipulation for dismissal, the court hereby dismisses the above-captioned action without prejudice." We don't have any information, however, why the case was suddenly dismissed, but there may have been an agreement made between the two parties -- either money changed hands or WoWDB offered to change its look (as you can see, there's still many similarities between the two sites). Or, as a third option, ZAM just decided it wasn't worth fighting -- according to the comments and activity on both sites, WoWDB doesn't seem to be a serious threat to Wowhead.
We've contacted both sides for comment, and we'll let you know if we hear anything from either one. On the front of it, this looks like ZAM was merely covering themselves -- they filed suit just in case, but never found cause to follow through. But there may be some other agreement between these two companies that lead to the case's dismissal.