san4x on "[Plugin: Better WP Security] Upgraded WP to 3.4.2 - Locked out with 403 error"

Installed latest version of Better WP on WP version 3.4.1.

Today I noticed I could update WP to version 3.4.2., so I pushed the update button....bad mistake.

I've been completely locked out now and whenever I tried to login I get this message:

403 Permission Denied

You do not have permission for this request /wp-admin/upgrade.php?_wp_http_referer=%2Fwp-admin%2F

So it seems it's "stuck" in the upgrade.php mode...

I've edited the .htaccess in my root and removed all Better WP code, but no luck, still getting the same message when trying to login as admin.

Please advise, I am at a loss here.

Kind thanks.

http://wordpress.org/extend/plugins/better-wp-security/