Quote Originally Posted by Enla View Post
^ This, the mods will be fine with it if you sell it for /exactly/ the plot price and nothing more.
This is incorrect. Numerous posts have confirmed that you can make a profit, just not an obscene one.

Most people probably don't even remember what they paid for their plot of land anyway, so to try to hold it to the: You have to sell it for what you bought it for is pretty pointless.