Blockchain is active, you can see block explorer, richlist, faucet etc.. (thanks to GrinZ) at: http://www.multifaucet.tk/index.php?blockexplorer=HVC

Mining is active at: http://hvc.1gh.com/
There is 1 updating node: addnode=192.99.32.136:7203
Coinmarketcap: http://coinmarketcap.com/currencies/heavycoin/
Coingecko: https://www.coingecko.com/en/coins/heavycoin
Basic coin info is available at: http://heavyco.in/
Wallet download is not active from main site, but I can upload all 4 installations later, there is windows installation few pages back.
Coin minning statistics are listed on:  http://www.whattomine.com/
There is a twitter update bot: https://twitter.com/HeavycoinNews
There is also reddit thread etc...
Heavycoin is listed on Cryptsy HVC/BTC https://www.cryptsy.com/markets/view/185 and also on HVC/XRP markets