what kind of wallet you have used to store you bitcoins and how much bitcoins have been hacked?
As far as I know it is impossible to hack the bitcoin from blockchain network so it might be possible only breaching your wallet by some methods like stealing your private keys or phishing if other kind of wallets.
Oh, to explain a bit further - I have not been affected by the hack, but I'm curious about a few things that happened back there. I'm referring to MyBitcoin (
https://en.bitcoin.it/wiki/MyBitcoin) - the online Bitcoin wallet. I'm curious if any MyBitcoin users have received BTC. Supposedly, they would refund you 49% of the balance you had with them at the time of the hack. Furthermore, I'd like to know the exact TXID and output addresses that were used for refunding of the Bitcoins and the ones linked to the alleged hack. Any help is appreciated.