I have just found www.wufoo.com I think this might be our answer. Easy to set up a form and the back office looks like it is exportable into Excel. I'll let you know how it goes.
We have used a program called SmartRoster for many years www.smartroster.net. You can try it for free for 45 days. Our church has been using it for about six years. I believe it is an upfront...posted on: Volunteer Schedule Conflicts Ideas?