Adding More Networks to the list, maybe a site submission box?

To be able to send a suggestion on what sites you can add to the list of networks. This would be nice. You don't have IM networks, you don't have blogger or xanga, 2 popular sites. You are missing blackplanet, migente and older social networking sites. We should be able to have a box where we can put the name of the social network and click submit so you can add it to the list.