I am absolutely shitty with shipping. It takes me awhile to ship things. I get things drawn and scanned pretty fast but when it comes to sending them I'm horrible. Not /so/ horrible that if you e-mail me I'll ignore you, hells no. I always respond and will attempt to get things out in a timely fashion especially if I'm being nagged to do so (and I won't snap either unless you're being decidedly unpleasant).
However recently because my dad kicked me out and I had to move, I'm still getting squared away and haven't sent out owed artwork/conbadges/Thorn Doodles booklets. I apologize =(