Planet Live and digital agency MCM Net announced the launch of Planet Soccer Live yesterday. Planet Soccer is a new virtual world aimed at tweens and teens from 6-14. Users can play soccer-related games, hang out in a stadium or training grounds, customize their homes and avatars with Soccer Dollars earned through in-game activities, and socialize with other users through pre-selected phrases. Planet Soccer Live is free to play, but for £3.50/month, users will get exclusive access to special virtual goods and games...