I'm now getting the blank black box with "Level:" for all the mouseovers on my frontpage module. It appears it's because of an Armory issue, though it's super frustrating right now because half the time it's working and half the time it looks like I have a massively broken mod (not your fault here.)
Possibility on caching data perhaps or something along those lines for when the PoS we know as the WoW Armory is broken (which is a lot, I'm afraid.)
Here's a screenie of what has been happening on and off recently:
http://img299.imageshack.us/img299/8...ererrorae1.jpg