Yep, definitely danios, like Smaug said they look like leopard danios. They're another fish that like the barbs would be happier in a school of around 4-6 or more. That probably explains their shyness because I wouldn't consider danios to be nocturnal fish, but they will hide a lot if they're uncomfortable.
To possibly make things even easier for you to post pics in the future, what I do is use photobucket. It's free, and then the image size won't matter, once you've uploaded it just copy and paste the tag that says IMG or image link into your post. It's kind of a pain I guess because you're using multiple webpages to do one thing, but I prefer doing it that way rather than resizing every single pic I want to show people. I find its much easier when I want to post multiple pics too.
No matter how much I learn or know I'm still gonna be a NOOB, but that doesn't mean I'm an idiot!