We could really do with some maps online so we can point to specific areas to help when we're telling someone where to go. On the existing wiki would be good.
Maybe have both a blank version and a version that's all labeled with all the points of interest. Perhaps two labeled versions, one with just numbers/letters/colors marking spots, and another one with symbols/words to describe what's in the spots, if there's room. (it does tend to be easier than looking back and forth between a map and finding the particular label on a list)
Aquaria doesn't have a built-in screen-capture system, does it?