Someone PMed me my two passwords.
Both were salted, and both were long and a mix of nondict words with numbers.
This simply isn't possible to have happened because of the leaked password file. If someone found a way to reverse md5_crypt, or the quickly search the keyspace for non-trivial passwords, they would use it to make some real money, or maybe earn their PHD in mathematics.
Do you use the same passwords on any other sites?