If using IOP's send Western Union from a fake name, tell the checkout chick at 7/11 you forgot your ID or had it stolen if she asks, they'll usually let you do it in the end as they want to make the buck just like everyone else. If they don't go up the road to the next 7/11 and send it.
Giving out your real information for illegally buying medications is stupid really, at least if you give a fake name then you can send to your real address, put "return to sender" on the package and don't open for 48 hours when it comes. If anything goes wrong you were just about to drop it in the postbox so it gets sorted and you're covered.
I know WU is expensive, but it beats fines/imprisonment doesn't it?