Searching For A Save Point (Continued...): I might need to outsource graphic design for print.

Since I'm not in Adobe ecosystem, and suck with GIMP, this simple task Took me 3 hours, to resize, scale, crop and layer in gimp =/

and I don't know if the color profile, dpi, or format is even right to officially submit

I've been editing with IPhone apps for so long now, since i got do things so quickly, but iphone app's won't cut it for preparing things for print.

I think ima need some help.