This has come up several times this week, so I thought I'd address it to everyone.
If you change your password, you may find yourself coming across issues with posting on the forum. What happens is the forum resets your user privileges back to "waiting for email confirmation", meaning that you have to confirm your password change before you're allowed to post on the forum again. It's kind of the same as when you initially signed up for the VAA.
This confirmation SHOULD come to you in an email after you go through procedures to change your password. It's just your basic "Click/Copy and paste this link to confirm your password change!" kind of thing. If it doesn't come to your main inbox, please check your SPAM folder. If you still can't find it, please report to either Me, Nikki Wright, or Matt Alan via PM.