Example:
Pretend I wanted this picture
[link] in the club! While I'm on it, under 'More from EllyTheGee' and his/her pictures, there's a 'Featured In Groups' label. Under it, there are groups that the picture is in. Under all of the group icons, there are things that say: 'Show All (11)' and 'Submit To A Group'. Click Submit To A Group, then something pops up and says 1. Select a Group to Submit to: click type a group name and type: Silvaze-Sparkles! Then click on the group and click submit and you're done!