Welcome to the Original War Support community!
Yes, I have a couple of questions:
1. If a tournament is defined, will it have any rule related to "Heavy Gun rushes"? This is a pretty common thing in multiplayer games, where many players build only a factory and some labs, in a couple of minutes they have an entire army of Heavy gunned tanks going straight for the enemy base, while the enemy is still building defences. Results very annoying if you are their enemy, as in 10-15 minutes there are like 14 tanks coming to your base.
2. What kind of prizes are given, and is there any personal information that one must give in order to receive them?
That is all, thanks for your interest in this great game. And if you let me ask you one more question: I'm a bit impressed, why did you decide to ask for making a tournament for an aged game like Original War?