Design our logo - earn a truckload of good karma

KarmaPipe

KarmaPipe is a mobile platform which allows users to reward outstanding employees in the service industry (restaurants, hotels, airlines, and, well, graphic design!) with karma points and other stuff.

- 18-44 years old boys and girls
- Smartphone-owning, app-using tech savvy
- Downloads movies, listens to podcasts
- Upper middle-class with college education
- Professionals or in management position

We're looking for an awesome typeface + icon logo which conveys our mission statement ("Reward good actions") in a simple, bold and fun way.

This logo will be mostly used on our website but also on office stationery and business cards, as twitter/facebook profile pictures and on marketing materials (brochures, t-shirts, etc...)

Other themes we want to convey (beyond the mission statement) in this order of reference:
1. Help, goodwill, kudos
2. Transmit, send, mobile
3. Causality, loop

What we want:
- A simple, bold and fun logo
- Icon and typeface on a same horizontal line. Icon should be on the left.
- Identifiable from far away
- Works well as Facebook/Twitter profile pictures
- Works in black & white

What we do not want:
- An overcomplicated logo
- Lens flares and other over-the-top effects
- Religious, Indian or Oriental references
- Pink color or feminine references
- More than two colors
- Stock images / clip art

Logos we like:
http://campfirenow.com/
http://www.pando.com/
http://www.newsgator.com/
http://technorati.com/