I just thought I'd post an update here.
I've put a lot of work into this over the last few days, renamed it, given it a fubar plugin and it now has a few options. Add, Remove, Show/Hide the Debuff Counter and change the background/border colour to suit.
It will also has a few checks to make sure the debuff you have entered is correct, otherwise it will throw a 'Validation Error'.
I'm going to give it some testing in a few hours and then release a beta here
