Logo amendment and Creation

I need the existing logo altering and a set of new logos producing with the same color layout. The existing logo needs to be beveled and the colors blended more (same colors, but better blending) and expanded up to. The new logo needs to be produced in the shape of a heart, with the same color scheme. All images should have a shadow at the bottom. All images need to be supplied in high res and in the following formats: .jpg, gif, png (various sizes) and ico, favico