Readme deki yazanları uyguladım ama ana sayfada thumbnail resimleri görünmüyor.Bunun bi plugini falan varmı acaba?

Post Images:
Imagery drives this theme - without images, it doesn't look so hot. To add an image you need to use the "Custom Fields" section of your Write Post panel.
Upload any images you'd like to use to the directory called "post-images" and remember the filename.

To add an image to the home page (220px x 190px minimum) input the word "thumbnail" into the key textbox and your filename into the "value" box. Value should be something like "myphoto.jpg"

To add an image to the post page (I'd suggest not going over 400px wide) input the word "image" into the key textbox and your filename into the "value" box. Value should be something like "myphoto.jpg"

This way, you can specify a smaller image for the home page and a larger image for the post page (or use the same image for both - it will fit).