Why not read the entire conversation on that thread first before engaging into transaction? And besides OP doesn't have any good record regarding trades. Why you just entered the game without knowing the risks? Anyways, you just have to wait for JBlade's response a bit. If no words came from him then a DT member might tagged that account.
Jblade : https://bitcointalksearch.org/user/jblade-948517
Thread: https://bitcointalksearch.org/topic/exchaning-paypal-funds-for-btc-at-10-preev-4886074
Just can't believed he show his true color for $100 if ever the transaction turned out to be scam.
i have seen people who try to scam for 5$ only