Password expired after 33 days?

I'm member here for a long time without any login problems.

Lately, when I'm browsing the forum, all of a sudden get the message 'your password is more than 33 days old, and has therefore expired. Please
renew using this page'. I was suspicious so I refreshed the page and got this error message:


Warning: require_once(./includes/vba_global_error.php) [function.require-once]: failed to open stream: No such file or directory in

[path]/includes/functions.php(2953) : eval()'d code on line 24

Fatal error: require_once() [function.require]: Failed opening required './includes/vba_global_error.php'

(include_path='.:/usr/lib/php:/usr/local/lib/php') in /home/blackbum25/public_html/blackhat-seo/includes/functions.php(2953) : eval()'d code on line 24

Then I did change my password and my avatar was gone and I got the message I have no access to view any post?!

Finally I cleaned all my cookies etc and it seems to work again... very strange anyway...

Same thing happened to me..seems to be working but i have no idea if it was a legit request or not