Nice and detailed tut

But you might wanna reduce it size just to save space.. .And also, cover very well your tut with watermarks on the sig, no need to cover the text.. .They can still be ripped by graphics artist.. .And lastly, if you're going to make a tut with watermark, don't advertise/use the sig you used.. .If you want to use/advertise it, no need to add the watermarks.. .

Good job and keep up the good work