After exchanging a few messages over the past days with Satoshi Dice support, they've concluded that there have been wallet sync issues. I'm still experiencing issues on one account, but was credited .05 on a freshly synced account, and the support was very helpful, albeit a little slow in responding to issues. I don't believe there's any scams going on here, you guys need to stop jumping on the "scamwagon" every time there's an issue. SD has been running fine for 3 years, and they obviously turn considerable profit, why would they give that up?