|User since||April 22, 2008|
|Number of add-ons developed||0 add-ons|
|Average rating of developer's add-ons||Not yet rated|
Rated 4 out of 5 stars
Nice, works well
Better than my attempt to write one!
Brilliant! Rated 5 out of 5 stars
Excellent piece of kit. Makes life much easier.
Only ever had one problem, and that turned out to be my fault for installing the windows version on a Mac (lol)
Superb addon that means that I can check what's valid without having to trek to the W3c website