[NalaTI]

I would also recommend that you take a logo from the "For Print Spot" zip file rather than use a jpg as your basis.

The jpg has a bit of noise that doesn't come out as clean. But the zip files contain .eps files which can be read by several graphics programs, and are already formatted for single correct (spot) colors.

Plus the for_print files already also have transparent backgrounds (at least in the software I use). You will just needed to resize (shrink) them to what you want and save_as to get good quality GIFs and PNGs.