You can also try grabavcc.com
The guy started off kind of shaky and had a bad reputation but I can vouch for him as I've used about ten of his cards and none of my accounts are limited (my oldest one is 90 days old), so I can almost assure you that it's safe to use his service.
If you run into any trouble, he even gets you another one for free, provided you can show screenshots. | 
