Gmail celebrates 22 years by finally letting users change their addresses

Congratulations, XxXh4xx0r420xXx, you can now use that account in your professional life, too

If you're embarrassed by your Gmail address but haven't wanted to start a new account for fear of losing messages, we have good news. Ahead of Gmail's 22nd anniversary on Wednesday, Google says it is now letting US users change their account username.…