I had set up a trade with him and sent the cards (approx ~$15 value) almost two weeks ago, and he hasn't responded since the 19th of March. It says on his profile that he has been on Deckbox intermittently (last access was April 2nd), but he hasn't responded to any of my messages after confirming his address for shipping.

Has anyone else had similar problems? I'm concerned if this needs to get flagged or not. Is there anything I should do to proceed?

Thanks for your help.

Link: http://deckbox.org/users/Royboytoe

There's a BTR with him right now, you may want to add your thoughts there.

http://deckbox.org/forum/viewtopic.php?id=8230 is another thread earlier this morning about this guy.

Thanks, I also posted in that thread now.