I made a video tutorial for buyers....how to use seamless vector patterns.
It's not about creating them (that's my job )
It seem there are buyers out there who use Illustrator and don't know how to remove the gradient.
More then once people contacted me via sitemail and via my website.

Well, we all had to start somewhere, so here's a little help;

Experienced Illustrator users......don't even mind clicking here. 

Tutorial: Using seamless patterns in Adobe Illustrator