Well since the cichlid section seems a bit dry here are a few pics i've got recently. Sorry for the dirty glass/algae. Some you may have seen but hey....i'm posting them again.
Truthfully i believe all of those were set on Auto and using the onboard flash. Went in to get some quick pics and came out with those. I wish i could say for sure (And if i had the pics still on the camera i could tell you). I use Auto a lot for fish and go manual more outside because i have not fully mastered manual mode, though i don't usually remember the settings, hehe. I use a Canon 300D Digital Rebel all stock.
I do doctor them in photoshop, though usually only sharpen them or take out overexposure and the like. Nothing to fancy, what you see is pretty much what i see when looking through the cam.