I'm looking for a site/service/forum that gets small developers together so that they can cross promote each others apps. If no one knows of such a service; lets start one here with this topic.
I was thinking developers could share maybe Ad-mob house ads or something similar. Only problem I see with the house ad's trading is that how to confirm the other developer is actually sharing at the same rate you are. I guess you would need to match up apps with similar amount of active installs and set a similar house ad percentage rate.
If anyone wants to start cross-promoting email me about your apps. My apps are games, you can find them on the market. Search for Otto's Toy Chest, TetraGomy and Party Light. My total ad-mob impressions for all my apps for last month is ~330k (this is ads, not house-ads). xdebugx at gmail.com Thanks!