Screenshoots from http://stackideas.com/

Hi guys,

I'm a happy user of easysocial, it's a great social network and I'm making mysite based on it
I would like to ask if i can use some pictures from the easysocial page (http://stackideas.com/easysocial)? I mean the page when you describe the features of the product. I want to do something it just to let my users know what they can do on the website. Please advise if I'm allowed to do so, i would just save some time if I could do thank you. Thank you. Please see the sreenshoot to understand what i mean