Forum Reinstallation
 

I've got a lot of adons on my forum. Some of them became corrupt and wouldn't let me uninstall so i just deactivated them. When 4.0 comes out, can i just backup my database, clear out the server, install the fresh 4.0 and then restore the database and have all that server loading garbage gone, or will there be leftover junk in the database? and if there is leftover junk I can only assume its a pain in the ass to remove it all?