Hi I also have the same issue. I recently made a wallet and forgot to write down the identifier because im so stupid!
I have the bitcoin adress and password and time when I made the wallet, I also have the ip adress but am unsure if its the correct one because I was using tor browser and may have changed ip from when I made the wallet.
This account is new and I cant pm you Piuk, but will add you on skype and if you want I can write the info I have in this thread. Just reply here if you want me to do that.
I sent about 0.0.1745 bitcoins to the wallet just after I made it.