I have topcoin.conf in my ".../Appdata/Roaming/TopCoin/" folder.

topcoin.conf:
rpcuser=username
rpcpassword=password
rpcallowip=localhost
rpcport=18382
port=18381
gen=0
server=1
addnode=219.90.254.80
addnode=122.62.19.98
addnode=101.98.184.135
addnode=78.51.74.99
addnode=14.201.151.38

(tried several other configs too)

Disabled Firewall and waiting but nothing happens.
Anyone got an Idea?