More pics: For the blog. Macro shots: The last one is horrible and the second to last could be better, I know.
The first one is a little out of focus, and I know the last two are... but the second and third? And what's a CPOL?
Nope, that's a DSLR only thing. They fit on the front of the lens. However, I would adjust your lighting. Amazing pictures can still come from those tiny cameras if you know how to use them right. Here are some of mine before I had my DSLR. Pay attention to the lighting:
How is this as far as lighting goes? I know it's a bit unfocused. http://kayotavenusflytraps.deviantart.com/art/Dionaea-Typical-4-96326634
In your post processing program there should be a way to do it. It will usually be in the form of a little meter.