It looks like I'm putting together a casual "Red Box Dungeons & Dragons" game, to be played when people get around to it, every couple weeks or so. I want to create a one-stop web page that includes
* wiki style entries for heroes, supporting cast, and setting elements, editable by anyone
* blog stuff, for updates on campaign material, as well as topics for discussion (i.e., comments feature is necessary)
* if possible, a place to store files on-line for DL. So that even if I didn't bring the character sheets, I can look them up (this is a lower priority)
* such a system must be free
* and easy to use
* and easy to maintain.
Any suggestions on this? I know there are places I can go for all these features individually, but I'd kind of like them all in one spot...