Change your ebay password
Ebay is the most recent large e-commerce website to be hit by hackers. They did not hack through to an encrypted database, as is often the case, but rather, it appears, hacked into admin accounts, allowing complete access to the system, which makes it less certain what information was actually received. It is advisable to change your password there immediately, and, if you use the same password in other places, go change those, as well.