Hello, X-Pool has moved to new servers with much better ddos protection. But when we moved we chose to dicontinue our piCoin & GPUCoin pool as of their value has dropped so much that its close to dead. It's not worth mining any more. There are much more value in mining our other coins listed on our site. If you wish to withdraw your funds, please contact me so i can verify your amount and i will send it to you.

Thanks for your understanding.