Hmmm... Okay... so Facebook has a latency, but ping.fm does not seem to take anything in account!?

I'm wondering whether ping.fm checks the PTR (whatever that is, hey?!) and if incorrect, refuses to forward the post. That would make sense since the PTR is 99% of the time wrong when spammers send emails.

Well! Today it worked 8-) After more than 7 tests because I did not always increment that number, but still. That's good. I'm moving forward. More soon! 

Inserting:

This inserts the Insert Node in a recursive manner, kinda...