//it's a baseplate, but if it's all alone and red or has an item attached to it, it's probably still spam if(%brick.getNumUpBricks() == 0 && (%brick.getColorID() == 0 || isObject(%brick.item)) ) { %brick.killBrick(); }
Its quite brilliant, actually.
It should probably check for down bricks too.
No, a baseplate on top of a 1x1 is spam.
Hint: Don't use that piece of crap script.
What's the first thing a newb does on your server, make a 1x1 red brick, and spawn an item. So yes, it's useful. And I think non-built on base plates get destroyed