South East Asia Image

Just finished my new photo stock website South East Asia Image.
The site PHP component was made by some company at Singapore. The price is good, only US$75, with enough component and payment gateway. But after I had it installed, I found that the script was not so SEO friendly. Google has succesfully crawl my site, but somehow The title and the description is not capture perfectly with this script. Somehow google capture all the 'title' of my site as a South East Asia Image and the 'detail' as a price of the photo. Damn it, maybe I have to open the source again or maybe change the script with pure html only. Why pure HTML? Because, I have found some photo website that using pure html for their gallery photo and using php script for the payment gateway page. They are using this split technique because google spider will crawl their gallery photo website easily. This is also the reason why I could found their website from google. Because they are using this html thing!!!! Most of them are build from pure html. Oh well, maybe I have to rebuild my web site. Split my gallery site on html and the payment gateway on PHP. Should I?