Topic: Yahoo Mail problems !!
There are apparently some problems with email delivery to Yahoo addresses.
More clearly, yahoo refuses to deliver email messages from deckbox to their mailboxes. I haven't got any idea why this happens, but they have apparently marked this domain as problematic (there probably have some kind of filter that kicks in for relatively new domains when they exceed some daily email quota... I have no idea...)
All users who have yahoo addresses MAY not receive emails sent from other people on deckbox, or notifications of finished trades, etc. More problematic is that activation emails are not delivered, but I will post a message explaining that on the signup page as well.
Sorry for this problem, I have contacted the Yahoo postmasters and I'll try to sort this out.