I don't think they want 'facebook' small prints. I'm guessing they just want the 'normal prints' like 4R or 3R.
Lighting- argh, I don't have a box for my flash, I can only mount it and I dont have pocket wizard or wireless trigger, w/e to trigger the flash, though I have the TTL extension cord coming. Am I capable of doing this without strobes or expensive lighting equipment? I have no idea in this department because I normally just go along with the natural light..