I have a 40 watt heat bulb i'm not using, i'll try switching to that.
I'll take some pictures when I get home from school today, as well as some recent pictures of his nose rub.
I mist 2-5 times a day, depending on how much i'm home.
I have an analog hygrometer and thermometer - they might not be totally accurate, but according to them, the humidity is usually around 60%, and the temperature 80-75 degrees.

For a long time I thought the problem was that he doesn't have a lot of hiding spots - yesterday when I took him out of the tank, he hopped off of my hand and climbed inbetween a box and hat I had sitting on my desk, and just tucked himself right in and fell asleep. He has plenty of plants though, i have a flowerpot in the back of the tank he could hide in, and there's a mushroom log that's not attached to the wall, i just have it leaning against the glass so he could hide underneath it if he wanted to. He doesn't seem to be interested in any of those hiding spots though, he's always either sleeping, or actively trying to escape.