Almost every posts says
Maybe add some description so that when people are scrolling down the list they can see some sort of description.
Without that it looks way too empty
http://screensnapr.com/u/nuxo6z.png (Contains porn)
And your posts have double image - one is the thumbnail you added the other is the screenshot
http://screensnapr.com/u/ulxobo.png (Contains porn)
Also, this looks kinda weird at the end of the post
http://screensnapr.com/u/6wtcw0.png
Either you put an ad or you remove that =]
Lastly, it looks kinda messy, maybe you wanna bold the word download and add code boxes or find a way to make it look cleaner.
Also, if you are not using tags in your posts, putting a tag cloud below is useless, it makes it look empty and like wtf is it doing there.
On the sidebar, there is a widget for advertisement, you should put something to fill it up otherwise it would look out of place.
Lastly, it's your blog title:
http://screensnapr.com/u/ct2477.png
You got to fix that, having a url for a blog title is weird.
And add a favicon =]