I am making a new city in witch the people live in tree houses and get around by moving on rope bridges from tree to tree. The only problem is... I need a tree house. has any one made a tree house that i could use? or a house that can fit in a TreeCPSwampCypressForest with out looking compleatly ridiculus?

--Thanks!!!
-MNPred

Some possibilities you may want to consider:
http://tesnexus.com/downloads/file.php?id=27999
http://tesnexus.com/downloads/file.php?id=15389
http://tesnexus.com/downloads/file.php?id=24523

Just make sure you get the author's permission to use them first.

Ok, Thanks!

What a cool idea, can't wait to see what you come up with.

Actually none of these have new meshes or textures, they use vanilla assets exclusively. But if the OP wants to look at them for inspiration they're certainly good examples. Another mod I know of is http://tesnexus.com/downloads/file.php?id=4581&navtag=file/images.php?id=4581&tab=3, was quite a famous mod in the 'early' days. I think it has retextures at least and maybe even a few new meshes, not sure.