I've been playing for a while, have spent more time on building my fortress of doom than mining. Pics here
. If it doesn't work, blame the fact that I don't know dizzle about photobucket
In my pics are the exterior part to my house (yes, that light from the stone part is a lava incinerator room. U jealous? Probably not, you probably all have lava too); my lit waterfall (some kind of physics bug left a gap between two source blocks at the top, allowing me to place a torch there); the entrance to my mine in addition to my main "House" area; and my lame hand-made Cheetahmen skin.
The Cheetahmen were supposed to be a competitor to the Ninja Turtles, but they didn't really get off the ground. Their game was hilarious, as in hilariously terrible.