You will need Hamachi to connect to the server.
If you do not have hamachi, you can download it here: htttps://secure.logmein.com/products/hamachi/list.asp
After you have downloaded and installed it, you will see 3 buttons at the bottom. Click the one on the far left to turn it on, and then click the one in the middle and type this to join the network!
Name: Black Flag Wow
Pass: shaunofthedead123
Please remember that the Name and Pass is CaSe SeNsItiVe
If that server is full, i have made networks all the way up to Black Flag Wow10, so just join the next consecutive number!
After you are connected to the network, go to blackflagwow.game-host.org and create an account! You MUST be logged into the hamachi network to be able to access the account creation page.
After you have made your account, you need to edit your realm list to be set realmlist blackflagwow.game-host.org .
After that, just log into WoW normally and play!
Hope to see you in games, please read the rules before joining, you can find them here: Black Flag WoW :: View topic - THE RULES