Tony wrote:i'd like to know forum rules (if there are any)
Not really. julien, johnny, and I discussed this a while back, but I don't think we ever came up with a final version.
At the moment, we have only
1. No crossposting or hotlinking
2. Don't spam.
If you're posting homework, you should show your work -- but this is not so much a rule as common sense -- we can't show you what to do if we don't understand what you know!