Admin Text Change

Hi,
I really like this Plugin, and use it on a number of sites. However it is not fully compatible with your Custom Admin Text Plugin. If I try to change WPMU DEV SEO it works in the menu bar, but the meta box when creating new posts & pages does not change. This is important when using on a Client site.
Please can this be updated asap...it'll hopefully not be big job and really would be appreciated.
Best wishes, ab