What does it mean when there is a "sent as delegate" transaction in your transactions, but its in a blue colour? it seems to have sent
2 days ago, but i never received it back. Does the blue mean it never sent? In previous times, the sent coins transactions were red.
If you haven't got it back, then the delegate process
was not completed. That can happen for instance if
the original sender (possibly me doing tests) went offline.
Double click the transaction and press the "Retrieve"