How do I post to the Rochester Classifieds Online service?

What is the proper format for a posting to the Rochester Classifieds Online?

Why do I need a Username / Password to access the postings on this site?

What is the Username / Password to access the postings?

How long does a posting remain on the Rochester Classifieds Online web-site?

How do I subscribe/unsubscribe?

How do I know what my posting will look like after I send it through the system?

How do I setup a rule in MS Outlook to filter all messages to another folder?