I wanted to create a compiled list of Social Networks, and keep individual's information that they're willing to share compiled here. I figured a Crew would be easiest, I'll just list the most commonly known sites, and if you have a profile/username that you would like to provide, feel free to do so! I will also link the social networking sites club/crew page, if they have one (not many of them do, or they're no longer active/were created years ago)!
If you're uncomfortable sharing certain site profiles, you don't have to! Only share what you're comfortable with. If I missed a website that you utilize, feel free to add it in your post!
Facebook:
Newgrounds facebook
Facebook Users Club
Instagram:
Instagram Club
@newgroundsgram
@TomFulp
@WadeF
Twitter:
Newgrounds twitter
NG Twitter Troop
Myspace:
Newgrounds Myspace
Tumblr
Newgrounds Tumblr
Newgrounds Bloggers! -- Tumblr Crew