мне не нравится, что на сайт нельзя зайти

URL Error (0): An error has occured while trying to browse through the proxy.
Failed to connect to the specified host. Possible problems are that the server was not found, the connection timed out, or the connection refused by the host. Try connecting again and check if the address is correct.

ты его случайно не на своем компе держишь через денвер?