(Scroll down to the end of comment to get to the point, and spare yourself for logic.)
I don't mean to be a buzzkill or anything, but anyone could literally team up and make something big and cool building in teams give motivation and ideas.
Ofcourse there are the ones slacking a bit, but still keep up.
I've been working within AMC for 2 years, and we've always made something fun. We're a bit inactive at the moment due to study, though. But some of our previous projects was BHC and BHC Pixelmon. They both got dropped due to poor server hosting.
So what kind of builders do you seek, excactly?
I might be willing to help, if you will accept me. You can take a look on my map, Nebelheim and take a look. There are a few building styles in there, and I am still in progress of making a big update on it.
I would apreciate if you could send me a PM saying excatcly what you seek of exspertise. And if my buildings are good enough for what you like to make.
But honestly, big/giant cathedral looking mansions and mega cities with a lot of detail, that no-one really cares for, because they download it, look at it, perhaps make a small adventure map out of whar they downloaded, that they post here on PMC, which they downloaded it from, that gets taken down within hours, and they all end up blowing it up with TNT. And the mountains with huge gaps that leads into a beautiful valley with waterfalls, where the maker/poster use shader mod to make it look way better than it actually is. Overdone, if you ask me.
Don't get me wrong, I love building, I love adventure maps and maps with great detail and I love people who give their time to make it for the fun.
But those who do it to, errhhh... I don't really have the word for it in english, and rules say only english...
But I hope you get my point.
Building should be for the comradeship, and not for the money.
Say, if I was in a building team, that only did it for money, I would deny the pay and just start building.
So to the main point of this comment:
What excactly do you seek? High standard could be anything depending on your building style.