I asked about this a while ago and there was some interest, but hurricanes and other things got in the way so I didn't get to start anything and I want to see again if there's still interest.
This is probably a longshot, but I have been missing writing in the HP universe lately and thought I'd see if maybe I'm not alone in that. I was hoping to do a GPSL centering on the next generation of Weasley and Potter cousins, as well as their friends outside of the family. It would be all about connections with the Weasley-Potters, so characters would have to have some kind of connection to them to be playable. If you'd be interested in something like that, leave a comment (they're screened) so I know whether or not to move forward with planning anything!