$1 a month? Nah. I'd never sign up for that. $5-10 a year would be more reasonable. I don't really see the need for something like this. However, it could be useful if you wanted a domain name having something to do with Nerf. Perhaps you could list all the projects on a page so that they are easy to find from this site?
Yeah, I know, I'm not an active member of the Nerf community so I shouldn't even be posting. So sue me.