Forum Website issue with product
 

I messed up and didn't read a mod completely. I downloaded this mod and uploaded the product. Problem is it is the wrong version and also I didn't put in the line of code it told me to change.
After uploading the product I couldn't actually get on and login to my site. I have asked for help in many different areas and really don't want to start over, please help if you can. My site is HERE. I could do a restore that was one week ago, but that is before I added in all of my colors and my own style. Please help I really don't want to go back to square one.

The question. Is there a way to get into the options and turn this particular product off? Or is there somewhere in the files I can put that line of code to bring my site back?

The site is still there, I just can't log into it.