Welcome to 2draw. The forms are decent here, but you don't have enough command of your lineart or coloring for intermediate yet. In the future, try using different thicknesses of line and layers for coloring. If you're going to use solid, aliased brushes for lineart be sure to use the same for coloring.
edit: Oh, and there's a complete lack of a background here. It takes cleverness to make that work, and it usually detracts from color pictures.
No problem, I've already taken care of it. Pictures considered to be posted to an inappropriate board are usually moved by moderators such as myself to keep the boards more consistent. Sorry to be so critical for one of your first pictures here, but hopefully it'll save you the possible frustration of having several pictures moved without knowing why.
drawn in 1 hour 31 min
edit: Oh, and there's a complete lack of a background here. It takes cleverness to make that work, and it usually detracts from color pictures.