I’m writing to let you know that this Friday, July 24th, we’ll be hosting the Firefox 40.0 Beta 7 Testday. The main focus of this event is going to be set on Hello – Context, Flash Plugin and Graphics. Detailed participation instructions are available in this etherpad.

No previous testing experience is required so feel free to join us on the #qa IRC channel and our moderators will make sure you’ve got everything you need to get started.

We’re looking forward to seeing you all this Friday! Let’s make Firefox better together!

https://quality.mozilla.org/2015/07/firefox-40-beta-7-testday-july-24th/