Localized App Store Screenshots

So, I've been working on my indie project, AppShots. Its a tool to manage and create app store screenshots.

I just added localization feature to it. So now you can like localize the screenshot content to create localized screenshots for app store to reach a wider audience.

I wanted to gather feedback on how many of you are localizing your app store screenshots? Is it something that you're caring more abt as your trying to reach a wider audience? And if yes, then what were the challenges you faced in the past when trying to create localized screenshots?

Just point out any challenges you may have faced. I'm looking to gather this feedback to improve this feature and thus make it simpler for you to create localized screenshots.

Thanx!