it all matters what you want to do with it. If you just want to try and organise your team then just a team forum will suffice, and there's generally plenty of sites out there that let you make your own forum.
Full fledged websites are expensive and frustrating at times, sometimes because it doesn't look the way you want it, sometimes because it doesn't quite have the functionality you need to make it work the way you want it to. Different coders and designers like different CMS's each with their own pros and cons. If you've only just started out then just get a forum to use for coordination, needless to say 1) the effort required to get a much bigger site is a lot; 2) since you've just started out who apart from yourselves would even be visiting the site except to try and understand why you misspelled adversity.
Posted on Tuesday, 8th May 2012