Stefan, please do not get too inspired for your 2nd version as you did with the first, your old one was similar to MJ Walsh's and now this version seems too similar to mine for certain aspects of the website.
Look at your header / navigation / page title compared to mine, quite similar, aside from the colours the layout and shapes are basically the same.
http://shane-egan.com/portfolio.php
As well, this may not seem like much, your Next and Previous buttons but you did not even seem to change them from mine? Its only an arrow which I made but regardless, make an effort to create your own items of your site.
I do not mean to bash but please review your design as if published, I feel they would just be too similar.
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My Portfolio:
http://www.shane-egan.com
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My Deviant Art:
http://shane-egan.deviantart.com