I tried doing windurst mission 2-1, got all the way to the end and the door at the house of hero won't let me complete the mission, it says the same thing,
"So...are you skilled-a-willio at searching for stuff-areeno? The adventurers I meet are all supposed to be goodily-godily-good at finding a thing or two..."
as it turns out that is from windurst quest "Blast from the Past", and i read that quest doesn't work on this server,
so i can't go up in rank, i can't get drg job, there is a lot i can't do...
please help.

You probably missed some of the points. Go re-do all the steps.

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i can spoke for this one, i'm his room mate, and an old pro at the game, i did the mission with him at the same time, i got it done, he didn't and i racked my brain to help fix it, i could not.
i even looks to the wiki for help, nothing.
what ever is wrong can't be fixed on our side.

i'll also add that he wasn't even on the windurst quest "Blast from the Past" when he spoke to the door, i tried doing that quest with him, thinking it would fix the problem, i was wrong,
so i read the forums here and came to find out the quest is broken.

Let me be more obvious.

Every single time you get a cutscene on this sever. Every. Single. Time. There is a chance you don't get credit and need to interact again and watch the CS again.

This can happen indefinitely until you get credit.

Go back to the door. The Mahogany Door. And interact with it until you stop getting a cutscene.

This is NOT exclusive to this mission. This applies to ALL QUESTS and ALL MISSIONS that have cutscenes on this server. ALWAYS interact with cutscene targets until the cutscene stops playing.

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Returning/Existing Player? Trouble logging in? Click here |~| New player Gil guide |~| More Troubleshooting

Does that go for cutscenes that just don't happen at all?
i was the one that spoke out about the brd quest not working again,

BRD quest is broken separately. Not related to this issue in the slightest.

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Returning/Existing Player? Trouble logging in? Click here |~| New player Gil guide |~| More Troubleshooting

be that as it may, but the quest "Blast from the Past" is broken, and the door shouldn't say the line from the NPC,
but some how it is, so the quest and the mission got crossed some how,
maybe just unlucky of doing this quest and that one then doing this or that,
but there is a bug some where,

The mission and quest aren't crossed or related at all. Just do what I said.

_________________
Returning/Existing Player? Trouble logging in? Click here |~| New player Gil guide |~| More Troubleshooting

i'll have him try again once he is home, but as i said, that door shouldn't say the line from the NPC in the other house down the hill, but it is.
so some how it became related.