It's OK - Your english still seems good to me.
The anti-roll bar was a bit more tricky, you need to drop the front subframe then disconnect the anti-roll bar from the droplinks - remove the clamps and pull the bar/bushes out from it.
When fitting the vRS ARB it's good to fit some new bushes and maybe some droplinks too if yours are showing wear.
I didn't fit the ARB, a friend did it for me.