a long time ago i could've sworn that there was an addon that had an option to create custom quests. am i crazy or did this exist?

I think you are crazy, but then again, I think I am too.

i heard of that addon don't remember it though

Yeah your either crazy or thinking of something that's against ToS.

oh i remember more now it had something to do with the guides  the one that you can view/follow with certin mods if i remember right there was one that let you make not real quests that you could make like kill 10 bunnies and /moon 20 people or some junk and the mod keep track of what you did to fufill the quest. But we are talking about a addon that is insanely old. if it even still exsists.

maybe the vets on curse would remember more about the mods dealing with GUIDES and the one in question

found a addon based on the old one

http://wow.curse.com/downloads/wow-addons/details/project-7276.aspx

chocolate cake please ^_^