Step 1: Check “At War”
Go into your Reputation tab, and look for the Steamwheedle Cartel. Go to each Goblin faction and check off, “At War”. This will allow you to attack the Goblins, and start gaining rep with the Bloodsail Buccaneers.
Make sure you have done all you want to do quest-wise with Booty Bay, Gadgetzan, Ratchet, and Everlook- because once you’re hated with these factions, you won’t be able to step foot in any of these towns without putting up a fight. This includes taking Flight Paths into the town.
Step 2: Slaughter the Goblins
I recommend going to Booty Bay. There is more Goblins to kill, and plenty of PvP action if you are up to it. Again, bring a friend who is willing to rep with you. It makes things a whole lot easier, and less boring. Kill every NPC in sight.
Start from the entrance into Booty Bay. Make your way through the tunnel killing all the guards you see. Once you hit the first fork in the road, make a left turn towards the Blacksmith NPC. Kill him too. Each Guard will award you 25 Bloodsail Rep, while every other NPC will award you with 5 Rep. Just kill all NPCs you find. It adds up.
Once you make it pass the Blacksmith house, keep taking that path until you see the Engineering NPC standing in his house. Kill all the Guards and NPCs around this house, then jump down to the bottom floor. Start clearing your way towards the docks where the boats come in.
On your way to the boat, make sure you stop by the house on the right. The house is full of NPCs and will draw the attention of a few Guards. Once this room is cleared out, clear out all the NPCs at the docks.
Once the docks are cleared, go back towards the entrance. The NPCs near the entrance and the Blacksmith area should already have respawned. Make your way through the town again.
My description might be hard to follow, so I’ll try to get pictures of the route I took sometime soon.
Step 3: Yaaarr!
There are three quests you can pick up once you hit Friendly with the Bloodsail Buccaneers.
You should be Honored or close to Honored, with the Bloodsail Buccaneers by the time you turn in all these quests.
You will also now have all the clothing to dress the part of a Bloodsail Pirate, including an Admiral’s Hat which you can use to summon your very own Pirate!
Not only that, you’ll have completed the Avast Ye, Admiral Achievement, and got yourself a new title! I am now Bloodsail Admiral Utada.
Next step, repairing my reputation with the Steamwheedle Cartel without hurting my new found Bloodsail Buccaneer rep.