Event/User System

[Confidence]

I'm currently in the process of creating a website for one of the high school clubs I'm a member of. I need some sort of system that allows me to award "volunteer hours" to our members for attending community service events.

If anyone knows of something I can use, please share. It would be greatly appreciated! Also: I would love for it to work with Google Calendar and/or Facebook Events, and allows users to set up accounts where they can view their hours, but that might be asking too much.

If there's nothing I can use, can anyone help me figure out how to set up a database for something like this? Again, it'd be much appreciated.

[Exacute]

Well... A quite important question at first: How is this going to work out, i mean: Is it the "overseers" of those events, that is approving, they have been there for like 3 hours, or is it "you join this 2 hours event, therefor you get these two hours at your account automaticly"`?

Also: What have you done this far, made some sort of login already? or?