It's ran by Gypsyboy.
Anyway, here's the excerpt of the tutorial posted on the STT by Darth Malevalus, based on tips from Darth Anibal:
"RSV dome mount repositioning,
You will need scissors, heavy duty velcro, and a mouse pad. Maybe even some adhesive. No cutting of the mask, or dome is needed. So those of us with completed masks including those expensive paint jobs need not fret. We can do this too...
OK so here we go..
1. This shows the bigger piece of velcro I stuck on the forehead. It helps in stabilizing the whole thing once it's mounted better than the smaller piece Rubies' went with.
2. On the front of the "mounting post" go without the velcro. This allows you to mount the dome with a little more freedom to do what you want and not catch it on that front part.
3. On the top of the "mounting post" I went with another big piece of velcro. This will connect to a piece of velcro in the dome's "female" end.
4. What I did to get good contact between the male and female ends was cut a cheap mousepad into the size and shape of the patch of velcro and adhere velcro to that so it would stick to both (did you get that?)
5. This is what I'm talking about in #4.
6. There's the velcro in the female end. One piece on top of another to make sure I get good contact.
7. Slide the "mounting post" into the female end making contact at the top, then bring the face up until the forehead velcro makes contact...
8. ...like this
9. Your dome should now totally cover the back of your neck, and sit something like this.
10. See the steeper angle along the bottom of the dome flare?