I use world edit a great deal and I think its one of the best things you could ever add to MC. However the limitation I find myself having is that I can only find the download for SPC/World Edit ver. 1.6.2. I have looked all over this site and the internet in general and haven't found one for MC ver. 1.7.2. I have seen people on YouTube using it but I just cant find it. So I am hoping someone could give me a link and or point me in the right direction.??? (I need it for single player, not servers.)
If you're really desperate, you can make a server run bukkit 1.7.9, then install WorldEdit for it. Changing the port to localhost in server.properties and going into your minecraft, then multiplayer, and typing in the server IP as localhost will connect you to your server.