Did my good deed for the day. Sent the person an email- "Though not interested in buying your chameleon, I thought I'd pass on some information for anyone who buys it. From the ad it looks like there are some things wrong with your husbandry (not your fault of course! I'm sure some pet store...
Go for it! That little slide out drawer is good for drainage, I would try to find some strong type of screen or pipes to go across the bottom but above where the drawer pulls out so water falls through to the bottom. That way, if you put a tree in there it would sit on the screen or pipes and...
So it's dry now with 4 coats, but do I have to let it cure before I put screen on and decorate? I don't know if I'm patient enough to not do anything with it for a whole month...
Cats are shut out of my/his room unless I'm in there or in and out doing stuff. They wouldn't have enough time to do anything bad (except eat worms!) without me catching on first.