After talking to the three people and going to the mines in solitude I cannot find the doppelgänger east of the docks?

@bbrayer335 there should be a big ship slightly east of the docks, there's a hidden trap door on the side, use the key to get through it.

can't find this trap door

*EDIT*
Now realized I was looking at the wrong ship >.<

@sp00ky syn when you find the ship east of the docks, when you stand directly behind it and look at it the trap door is on the left side. It's half way in the water.

I dunno what to do, after i kill the Strange Merchant what i do?

@matheusgames16sp that's the end of the contract

What do I have to do after I talk to Melissa? Where is the merchant the Doppelganger sold her amulet to?

@shadow lucar1o she's at bits and pieces

Love it so far! Very Witcher-esque and fun to solve it by yourself. No hand-holding is an excellent touch! However, I just killed the Dopple(gange)r and don't know what to do next. I could go to Whiterun and join, but I don't think that's the next step. I would assume clear my name, so I talked to the guard and the guy who posted the bounty, but nothing.

@zairith yeah you just have to join the protectors

I'm still not finding the mines! I went to Katla's Farm, and searched all over, but I can't locate it at all!

@renfar go down the road directly from the solitude entrance, before you turn to go the that farm turn right and you'll see the mines. It's covered in brown boulders.

Okay so this is embarrassing but I can't even figure out what to do at Bits and Pieces??

@power nerd steal the receipts from the receipt box, they'll tell you where to go

Dude, sorry to be a pain, but any clue where the merchant is in Falkreath??