Here’s how to add to the form.
1. Login and click forms
2. Click donate
3. Click on the apply to field
4. You’ll see choices with the list of three choices. To the right of them you’ll see a + and a -. Click the – to delete that choice and the + to add a new choice. So to add click the +.
5. Type in the name of the new choice
6. Click update form on the right.