open your port 8333, so you'll get more connections.
Port 8333 is open for tcp traffic.
My wallet worked fine for several months but a few days ago windows (W7x64) gave me a bluescreen and after a reboot my wallet balance was 0.
I deleted all files in the wallet data dir except for wallet.dat and restarted with -rescan.
Now I'm stuck at blockchain 114849 for 3 days.
Ideas anyone ?
Delete the blockchain and redownload it, should work then. If not move the wallet.dat to a different computer and try.