I have renamed the plugins folder and i dont even get the wordpress login screen, its just going to my site ans saying 
Sorry! That page doesn’t seem to exist.
		
	 
	
	
	
 
		
			
	
	
		
		I havent installed any security plugins.
I use the http://www.mysite.co.uk/wp-admin/ and it redirects to http://www.mysite.co.uk/wp-admin/PHP
Can i delete the buddypress and bbpress plugins using FTP?