Your not using the latest version for some reason.
On another note, the default UI will color names now on its own, I guess I should tell you that - sort of a disclaimer I guess
Just checked the TOC file in my addons folder, it's 3.1.5.
Also, where's the option for that coloring? I can't find it in social or features. It might be something like Aloft, where I have to enable class colored nameplates in both the Blizzard option and the Prat option.
[2009/08/05 18:13:49-2984-x20]: Prat-3.0-3.1.5 \modules\PlayerNames.lua:2305: attempt to call global 'GetDifficultyColor' (a nil value)
This is the rest of what Bugsack says:
Prat-3.0-3.1.5 \modules\PlayerNames.lua:2527: in function `FormatPlayer'
Prat-3.0-3.1.5 \modules\PlayerNames.lua:2777: in function `?'
CallbackHandler-1.0-3:291: in function <...mes\libs\CallbackHandler-1.0\CallbackHandler-1.0.lua:291>
<string>:"safecall Dispatcher":8: in function <[string "safecall Dispatcher"]:8>
<in C code>: ?
<string>:"safecall Dispatcher":26: in function `?'
CallbackHandler-1.0-3:181: in function `Fire'
Prat-3.0-3.1.5 \addon\addon.lua:1053: in function <Interface\AddOns\Prat-3.0\addon\addon.lua:939>
(tail call): ?:
Interface\FrameXML\ChatFrame.lua:2288: in function `ChatFrame_OnEvent':
<string>:"*:OnEvent":1: in function <[string "*:OnEvent"]:1>
It's extremely annoying because every name is suddenly back to coloring with everything else like it is with default chat. I'm so used to Prat's class coloring that I can't stand it. :(