Im sorry to trouble you, I switched off the wysiwyg (backend) on a friends cms made simple 1.1, I did this by editing some of his code, but for the life of me cant find or remember what page and what code I edited to turn it off.
I need to get it back on, please can you help me solve this

I switched it off a while ago because we had some trouble that needed fixing, and I found a post here about a year ago on how to switch it off via the backend code, but cant find the post to switch it back on.
Here is the website, I would appreciate your help.
Tobes