First of all remove that "PSEffect - " from the title. If you want that thing then put it at the end of the title rather then at the beggining of the title.
Your site has no meta keywords and meta description tags. Please put them in, and here also use the key phrase "Online Photoshop Tutorials" and other versions of this key phrase.
Footer seems perfect.
You need relevant backlinks now. So try submitting your site to the directories in proper categories. Submit to atleast 1000 directories. Out of which approximately 800 will approve it. And 500 or so directories will be having some proper PR to pass on to you.
When you get the first boost from that directories you will be able to exchange links with better PR sites. Because I know that other sites will not be interested in exchanging links with PR 0 site of yours. So lets get some descent PR from directory submissions and exchange links later on with High PR, relavant sites.
Now comes the content. It will never hurt you to put in more tutorials then before. So keep on putting new tutorials on your sites.
If you are a good writer yourself then write an article or two and submit it to the article repositories. This will bring you some trafffic and will atleast get you some more backlinks.
Then just stick with this "New content, getting backlinks" thing till you get to the top of search engines.
