Hey everyone.
I needed to make this color set for some builds that I had coming up I wanted to do, so I thought I'd release it to you all. It's basically the basic color set with softs dropped, and in their place I added the following categories:
Brick & Mortar- All generic brick colors and two mortar colors.
Stone & Metal- The first three colors are sampled from Granite, the next three from a Bluestone floor and the last three are structural steel, galvanized steel that I tweaked a bit, and brushed aluminum in that order.
Wood- Quite a few possibilities here, the colors were sampled from, in this order: Cherry, Redwood, two samples from Oak, two samples from Walnut, and several generic wood colors sampled from plywood.
Pictures!
The whole set.
Some suggested uses. (Please note, I did horrible on the brick wall. it'll look a lot nicer, I think, if you use flats instead of whole bricks. Also, the wood floors should be used probably on larger floors. 
That would makes me want to make a wood grain print. I might have one of those in store for later.
Edit: Link:
http://www.mediafire.com/?4y3z2yt4dziInstallation: Backup default color set in Blockland/config/server then overwrite colorSet.txt with the downloaded file.
Cheers.