yoda-sama said:

I don't frequently do PayPal transactions, so can anyone more experienced answer a question I have? I know that PayPal likes to take a cut from most all transactions they process, but a few years back I paid someone using some option worded along the lines of "personal transaction" or "debt payment"... something like that, and it let me transfer an exact amount to the other person without PayPal taking anything. Is that option still available? It'd be nice for Harmy to get all of the money we donate to him.

Kinda. The option is "I'm sending money to family or friends" and with it you'll incur the fee (3¢ on a $5 donation).