I've read the general forum rules and would like a little clarification on policies concerning posting links.

First, is it permissible to post links to deals, such as on Sweetwater, Guitar Center, etc, which may be of interest to the forum?

Second, is it permissible to post links to articles or information, even if found on another forum?

Third, the rules disallow posting links to videos, unless on a licensed site, such as MTV.com. Does this stipulation allow posting links to Youtube videos?

Thanks, guys.