Is it possible to receive a layered or illustrator file? I am no designer but I am having difficulty changing the colors and maintaining print quality...is there more than a simple flat image that can be provided?
EPS is 100% editable, this type of file is exactly the same as a Illustator file, the JPG is a bitmap file that works only to preview the logo, EPS can be open in several applications as editable vector, any designer from around the world will be able to change the colors using the EPS file i provided, but don´t worry i will send you the illustrator file that way you can feel more confident and secured, even Corel can open a EPS file with total editability.