I guess that you have a few (crappy or not) ebooks about myspace (or facebook) marketing tactics (= mainly spamming) out there - lol
i just heard somebody in some forum said, 30% of his adsense are coming from myspace. he's doing viral video to attract them to visit his website through myspace. yes, everybody know that if you got viral video skills and know the proper way by using myspace, the result is awesome. i am damn sure myspace marketing is still effective to make money online just the matter how creative you are to manipulating it both each other.
The trouble is that these eBooks are out dated each week - or everytime myspace or the site in mention updates, same with scripts, bots, some sites also.
I made my first Clickbank-sales via Myspace. I sold two Poker-ebooks. Not a long time ago. So it's still effective.