Keep in mind that donating is completely optional. I enjoy doing online voice acting and helping people out with their projects. But if you appreciate what I do, and you have a few bucks to spare, I would appreciate it so much because this is something I do on my spare time and I usually don't get paid for it (except on professional projects, but those are pretty few and far between.)
Click on "donate" on the left side of the page if you'd like to give something via Paypal. I've received complaints that the Paypal link doesn't always work, so if that's the case, please use firstname.lastname@example.org as the paypal e-mail.
For those who have asked me about conventions: I usually can't afford to go to conventions, but you can always talk to your local conventions about sponsoring a trip for me in exchange for panels and maybe even staffing help :)