As we all know there are several fanboys of the various systems hanging around the boards.
Whatever gave you that idea?
1. Back up your post. Same as in the discussion board, provide reasons for your answers and, if someone questions it be ready to provide a link.
2. Don't keep on going. In other words you should not keep mindlessly repeating arguments at each other (i.e. "Ninty Rocks because x" "but it sucks because y" "but x" "But y"...). If you start then I will give one warning then lock the thread if you keep at it, it's tedious and pointless.
All good all good. Though I'm a bit concerned that you chose 'Ninty Rocks' as the example here. Its like you don't like Ninty supporters or something...
3. Don't start for no reason. For example: If a thread called "PSP" is posted, I do not want the letters "DS" to come from a frothing Nintendophile first, preferably I wouldn't like them to get in at all. If someone starts discussing the relative merits of the various handheld systems then go ahead and discuss.
Ah, you see, now here's the problem. Well, aside from that you used Nintendo as the evil force here again. I mean, its a good idea and everything, of course it is...but I very much doubt you'll be able to enforce the rule. Its like having a discussion on world politics on the Discussion board; eventually it will boil down to the Bush Lovers and Bush Haters lashing out at each other. Some with reasoned arguments, some without, but lashing out nonetheless. If someone makes a post about the PSP (Unless they are talking about aid with a specific game...probably.) you can always expect at ONE mention of the DS in it. And if that mention is 'The PSP is miles better than the sucky DS', well then...
4. Create threads for the purpose of discussion. Do not set up a thread for pure 'I love x' posts, we want discussion rather than sycophancy. I care not if the game truly is the work of god, we want discussion here. If of course it turns out that everyone loves the game anyway I will let it go on until it ceases to be useful (for example a thread on Rome:Total War may have an entire fan club on board but as long as they discuss the game usefully it's OK.
That's fine too. Unlikely, but fine.
You know, for loving Nintendo so much, you certiantly seem a bit stingy towards them.
Ciat,
Seer
(Hail Nintendo) Fox