Try manually deleting a few hundred posts per day once you get popular..?
Anyone know of  more thorough solution? One that permanently adds “nofollow” to all posted links??
		
	 
	
	
	
 
		
			
	
	
		
		It works great.. but a savvy spammer can bypass this simply by editing their post and adding rel=’follow’ to their a tag.. anyone know of a more complete/thorough solution?