You are not donating, I am donating, instead of me taking the "money" and run, IHUB gets it directly to that charity. If you object to that, register under Larry Duddash' flag (LD), and the American Red Cross will get it, or if you don't want any charity to get a donation, just don't include any reference. Simple?
As for MVHA, it is a financially struggling Hebrew School, where they teach kids age 5 to 12, how to learn the whole Jewish law, while standing on one foot. An old teaching from the days of the Roman empire, taught by one Rabbi Akiva: "Thou shall love your neighbour as you love yourself", not a bad concentrate of Jewish tradition.
Zeev