Your quote:

Quote - Is this the reason I have had a couple of Facebook friends request emails...

I assumed you had a facebook because of this.  The only other thing I can think of is that friends of yours who have your email address are inviting you to Facebook.  Either way, that has NOTHING to do with Renderosity.  

Sitemail | Freestuff | Craftythings | Youtube|

Knowledge is knowing a tomato is a fruit. Wisdom is not putting it into a fruit salad.