The idea of having a reunion within PS isn't new. But it rarely has gotten farther than just an idea. If you really really want to do it, (you being the general populace), then here's what i suggest:
- create a detailed outline of the 5 W's and H, and present it to a GM and a dev, preferably settings
- be prepared for a lot of questions, not all of them are meant to be criticism: when i say be prepared i mean sit down and think of every possible hole in your plan and how to resolve it...don't forget to write down your solutions. Be ready for those solutions to be questioned as well.
- advertise, advertise, advertise: IC, OOC, IG, OG...everywhere. it will be mostly word of mouth, the more who know, more are likely to come.
don't be discouraged if it seems to be an impossible task, you might want to get someone else to help with planning if it seems too much.