Ok, don't flame me for asking but I like to play UT online occasionally, but I don't have the time to learn every map in tedious detail (like some obviouslly do). I'm therefore at a dissadvantage in some maps because I don't know where all the power ups are?.

Is there any site that has "Maps" of the levels showing Power up locations? For instance, I can't find the invisibality in "Codex of wisdom"