Make sure they are in sync before sending coins to them.
Click on Status link
https://tradesatoshi.com/Status and compare their Zeitcoin Block # with the Block explorer.
Last look their sync was only up to late Nov 2014.
So it will probably be 3 or 4 days before they are fully synced and ready to trade zeitcoins.
╥AztekPhoenix
Their last block is still from Nov 2014...
I'll update my post to prevent any problems.