That "Start a Thread" button is just sitting there, tantalising, tempting. But so many users never click.
This comprehensive guide will guide you through all the major obstacles:
fear of zero replies
concern that no-one knows who you are, pal
the worry that no-one will be interested or amused by what you've got to say
the terror of outing yourself as a sexist/racist/homophobe
and worst of all
the brain chilling horror of posting a thread with misused apostrophe's.