Replying to Add-on developer Review Reply Part 1. Rated 5 out of 5 stars
" Wrote by: Aris (Developer) on March 21, 2012
I guess you are looking for something like this:
If there are not real issues I may upload it as 1.0.7 final. "
Thanks I'll give some through testing and let you know my results...
Note: You may want to keep an eye out for 'Bug 735691 - Make toolbar buttons border-less in the default state'. It should land in tomorrows Nightly 14.0a1 build.