Thanks for considering me. I'd be happy to implement the cropping functionality you want.
I've been developing software for quite a long time. I regularly use new jQuery plugins, too. Sometimes I modify them, too, when they need it.
I have no problem working on my computer, without access to your site. You can read more about me at my Freelancer page. My clients speak highly of me. Or, if you want, you can go to my site at: [login to view URL] and read even more.
I'm located in the Chicago area, by the way.
Thanks again for considering me. And I look forward to hearing from you.
Regards,
Jim (FRConsulting)