I've got a typeface that I'd love to use, but first I'd need some small tweaks: a composed character here, a glyph deleted there, a too-small @-sign resized. I can't do it myself, though; I don't have the software or the skill. Nor do I know how to get in contact with anyone who might have the ability. Can anyone point me in the right direction?

(P.S. There is no EULA issue with modifying it.)