I would like to ask a little help in SEO.

I wasn't satisfied with my web site SEO results so I made a totally new SEO. (new folder structure, tags, file names etc.) also I re-indexed my site in Google Webmaster (Fetch) but now my traffic is 0.

As I check it in "google position checker" sites, it looks like Google didn't indexed my site or "google blocked your url temporally"

When I check it in Google "allintitle:" the site appears in the first site...

My site url is: www.mmorpgalaxy.com
Keywords: online multi games, no download games

Please give me some tip what should I do?