[HyApp]

AdDuplex, a cross-promotion network for WP apps, has a referral program in which new users of adDuplex receive 5% more impressions of their own ads shown on other apps when they register through a referral code, for 6 months. So here is mine. (I'll get some free impressions too!)

Adduplex referral link for new users:

AdDuplex - Cross-Promotion Network for Windows Phone

Get +5% free impressions for 6 months!

[kantorde]

Thanks, but your referral had not worked for me. Maybe yours is too old or overused..?
However, I like to share my referral to new users, if you have problems or just looking for choice:

AdDuplex - Cross-Promotion Network for Windows Phone (2014)

Same conditions: You & I get +5% free impressions for 6 months! Yes, it's a win-win situation.
Happy marketing & good luck with your apps.