Another "account deactivated" victim
As ridiculous as it may sound, I have already emailed Support because I wanted to use BitBucket since yesterday, but no one replied and my account is still deactivated (except for the useless Atlassian ID). I used an email alias when registering, but I had to email Support (as suggested) from my real address, so the whole purpose of masking my email is spoiled. After hours of waiting, I had to Google to actually figure that opening an issue here is what seems to really solve the problem.
Let me know if you can finally activate my account (username: MasterFocus) or if I should stick to another git service instead.