Thanks! The kickflips where the board goes below the rail and your feet above only works good on certain rails (the height of them is the key factor). And even on those certain rails, its all down to practice. I bailed at least 100 times until i nailed it.
I know of the landing glitch, but i find it a pretty cheap trick.
About the lag, as i've said. I didn't have one session without when playing online. Even with a friend who lives really close to me. And it wasn't some sort of "slow down" lag that looked like slow motion. It's always this kind of stuttery lag, which looks like you're watching a slideshow. If they are ever going to fix their netcode problems, then i might consider playing online again, otherwise, no thanks!