I looked through some of the logo templates and found one i like and modifyed it using paint like described int the instructions, here is the deal i went to get signs and t-shirts made and they bot said i need a Vectorized image??? i dont even know what that is can anyone help.
A vector based image is like a pdf file. It can be scaled without losing image quality. To create one you need to use a program like adobe photoshop or illustrator. It should be possible they can convert your current design to a vector based format.
Here is an interesting link that describes vector based graphics more.