For the next event maybe write in the rules what kind of "contact" is allowed.
I was a bit surprised by the harsh divebombs since I was trying to drive as clean as possible.
But that may just be me. Next time I will be more aggressive
Overall it was a fun event.

Well, I don't have any videos.
But I was trying out some mods (mostly JDM vehicles) a couple years ago and I remember very well that it caused some hilarious crashes.
(And no, it was not lag related).
As I said I don't know if it's still like that since I haven't used mods since then.

Ehh lol, I don't know if it's still the case, but vob mods actually had a big effect on the drivers around you..
It screwed with the crash physics and launched other drivers by contact.
Thats also the reason why they are not "legal" here from what I remember.
Maybe the mods got better, but it's still just a niche for drifters.

@spyshagg
You're in luck. I found 2 unokeva vids on my HDD.
I uploaded them on google drive:
https://drive.google.com/open?id=0Bzdw8vol1fF_Z0J2M0NpSWtiY2s
https://drive.google.com/open?id=0Bzdw8vol1fF_QlI3d0o1VGdEX2c