I started out on scoobys plan. I changed (made some modifications) as I progressed but the basic idea of the scooby plan has stayed the same. 5 days a wk with each body part being hit once per wk. some pics in my profile. I have put on 20+lbs of muscle. you can see I am by no means fat

so it must be muscle

in around 2 yr.
I have NO doubt if you follow the plan and his nutrition info you will gain muscle. its not just the plan, its the whole package you need. you also need to keep updating your knowledge because you will progress and with this progression you need to change your plan to the advanced plan at the right time.
this speaks for itself.
http://fitness.scoobysworkshop.com/MuscleGainSuccessStories.htmSeriously? I hadn't thought much of scooby's plans as they didn't do anything for me but if what you said is true then I was dead wrong!
A lot of the success stories are for people taking bits of advice (some nutritional info for instance) and working out at a gym. Don't think because they want to have their pics on the website that they necessarily followed scooby's plans