I just downloaded and installed Potcoin wallet-qt for windows and is says 9 weeks behind, no block source available... is this a problem?
Go to your appdata folder for potcoin, create potcoin.conf and add the following from the OP-
addnode=162.243.214.135
addnode=213.95.21.24
addnode=88.198.110.120
addnode=91.121.85.62
addnode=188.226.135.210
addnode=162.243.227.221
addnode=5.255.66.44
addnode=23.253.70.235
addnode=162.243.224.78
addnode=172.245.21.210
addnode=162.242.156.243
addnode=209.141.39.184
addnode=23.253.74.25
addnode=23.21.136.204
Save and restart the wallet.