Do you want to be an alpha tester for World of Warplanes? Wargaming.net is asking possibly testers to download the Overwolf and Xfire social applications and try them out in World of Tanks. Once you've used them for a few days, fill out a questionnaire and you could be invited into the World of Warplanes alpha test. UPDATE: The deadline is September 16.

Overwolf is a software client that integrates social media tools like Facebook, Twitter, Skype and MSN Messenger into your game. Xfire is an instant messaging service for gamers that contains various other features, such as the ability to record videos and screenshots.