@ossendryver,
Are the spam from the same domain or different domains?  anyways I can give you some code which you can put in your functions.php  and they will be blocked from your registration.
The code can block 
domain extension e.g .pl .ru etc
or the full email e.g spam@yahoo.com
and  or just domain e.g wesell.com
If you are interested i can put the code in githhub.
regards
		
	 
	
	
	
 
		
			
	
	
		
		If they all were  @yahoo.com then won’t all yahoo.com people be banned?
		
	 
	
	
	
 
		
			
	
	
		
		The one was @ifreegames.org
		
	 
	
	
	
 
		
			
	
	
		
		 @ossendryver,
You cant ban  @yahoo.com, because of all other innocent people. 
Like i said before, i have 3 sets of code.
the code will Ban username@yahoo.com  and not the whole yahoo.
		
	 
	
	
	
 
		
			
	
	
		
		Thanks!
But this one is now serrenappu@hotmail.com.
So how do we know who to ban?
Thanks
		
	 
	
	
	
 
		
			
	
	
		
		there is no perfect solution for this problem and these “bots” are actually humans a good deal of the time i have had good experience with WangGuard though.
		
	 
	
	
	
 
		
			
	
	
		
		And now when I try press “Delete account” It doesn’t do anything.
		
	 
	
	
	
 
		
			
		
			
	
	
		
		 @mercime thanks for the heads up probably gonna stick with WangGuard for my buddypress client at this point but glad to see there are more options now.