Hi chaps,
 
	up front, I'm not really a web guy but know my way around HTML a little.  
	A friend of mine has a website which needs some simple editing doing and I offered to do it thinking it was a simple enough task after viewing the HTML source.
 
	Anyway, the site turns out to be a Processwire site, which looks very interesting, however I'm at a bit of a loss as to how to change it.
 
	I've read around a bit & it seems the first thing I should be doing is logging into the admin side of things using http://www.myfriendssite.com/processwire/ however this just gives me a file not found error. I've edited the .htaccess file to change the   "# RewriteBase /" line to   "RewriteBase /" as detailed above but still no joy so I assume the login was changed to something else.  
	My friend has no idea what the default login URL was changed to - the person that created the site is not available to help.  
	Is there any way of finding it out? Or of bypassing it?
 
	Thanks in advance!