I tinkered around with Wufoo https://secure.wufoo.com. This offers many different forms that I felt would be applicable to libraries. It is free. Registration, permission, health forms as well as invitations, job aplications and lots of others are available. There are standard forms as well as the choice to customize your own.
I also checked out Hair Mixer. This is also free and allows you to see yourself with a different hairstyle and color. I thought this would be useful for a library program such as a make up makeover for teens or women in general. You upload a photo of yourself and try on a style.
