You will be facing a long process of developing site traffic and won't have profits enough to share with a partner, read up on seo, continue adding quality original content a couple of times a week and get a couple of new links each day.
Here's a Search Engine Optimization guide by an SEO authority, too much of the stuff taught by others is out of date or simply inaccurate.
http://www.seomoz.org/beginners-guide-to...
Try promoting it at Online Business Classifieds or Internet Business Classifieds.
Until you have enough users, you aren't worth their time.
In your opinion, what would you say is a good way to get users?
I have just launched a new on-line website (forum/blog website) . Can anyone recommend anywhere or someone to help me promote for a revenue / share of the advertising sold on it?