Does not work for FF Version 21 Rated 4 out of 5 stars

I'm also having problems with FF Verson 21 and MeasureIt. Like the others, nothing happens if I right click and drag, or if I left click and drag.

It's a real shame.. because this plugin would be extremely handy if it worked for me.

I'm very glad to see the developer is very active in replyign to reviews and is currently working on a fix however, so I'm very exited and awaiting the fix! :)

I'll give it four stars, because once it's fixed, it'll be perfect. :)

I also cannot find the MeasureIt icon when I right click and select 'customize' either.. btw. Just to let you know.

Thanks for such a great plugin idea, can't wait for it to be updated!

This review is for a previous version of the add-on (0.4.12.1-signed).