I've been spanked, slapped, grounded, the whole nine yards until I was around 10 or so, then I was simply grounded. I continued to be grounded until I turned 18. In the later years though, I was always getting away with technicalities in the family's "legal system". For example, if I got in trouble, my parents would make me go fetch the PS2/3 power cables. Then for the remainder of the week, I'd just play the PC or watch TV all day. That really pissed them off lol.
I was and still am just a cheeky little squirt though. Aggressive sarcasm and technicalities are kinda my thing. Other than that, I don't hold anything related to punishment against my parents. They continue their methods to my siblings to this day and I'm glad they get the same treatment as I did.
The thing with my parents though is that they are extremely overprotective. They are very good at hiding the real world from their kids. I didn't recognize my first swear word until I was 8, even though I was reportedly using them at 6 years old just from other school kids trying to get me in trouble. I also didn't know what love was until I discovered it on accident when I was 13. I didn't understand exactly how it worked until I was around 16 (I wasn't even 16 when I registered my first forum account for example).