[Theme Horse Support Team]

Hi Grafixer,
I went to your site and did not saw 150 * 150 px images but there is the image with 100 * 75 px on this link http://grafixer.biz/?page_id=6

If your thumbnail is generated 150 * 150 then go to dashboard -> setting -> media and check the thumbnail size.
View this screen shot
http://awesomescreenshot.com/0a13tyyvba

Thank you!