Something I started for fun recently. It's big (well, for me) measuring 30 inches high and I'm having the time of my life painting vines and leaves and every green thing I can think of.
And I just posted an about/FAQ page on the sidebar. There's information about illustrating digitally, commissions and other assorted items. If there's a specific question I didn't cover, just let me know and I'll try to pop it in there. Hope this helps!