What do you mean something new? If you arent familiar with all aspects a great starting point is the SEO report card. http://googlewebmastercentral.blogspot.com/2010/03/googles-seo-report-card.html
just read and share ur problems here on DP and u will find a lot of unique information here whichi u can say "something new"
I would suggest you to go through some of the threads on DP and you will find lots of things to learn about SEO. Hope this helps : http://forums.digitalpoint.com/showthread.php?t=1772701
how about something like this - http://www.ithinkits.me/traffic/recycle-your-content-to-increase-traffic not really SEO directly, but it brings traffic!