Thank you so much for the compliments! You made me want to keep making stuff with paint.net. You posted this a while ago, but I haven't been on lately, so thanks anyway. I have some new pics, too.
Hidden Content:
Fireball (from a tut):
A movie poster I made for someone (not 100% PdN, sorry):
Suspended Land Vector, by tut (vexel, actually):
Same thing, but night-vision style!:
Poison Rose:
And last, but not least, a grungy heart: