I would advise you to get a camera that is a SLR or DSLR, meaning the lens is interchangable. The "D" means Digital.
The camera you listed could be a good camera but when it comes to really taking good photos I think the DSLR is where you need to be.
If you find a camera post it here and let people take a look at it. I am sure we could give you some advice on it. I am a nikon person, but canon and (the new) sony are both good brands.