I suppose I'm more asking, what sort of concepts are you looking for generally? Are the group meant to know each other previously, to come together during, to start off in completely separate places?
Is this sort of the NWoD earth with your own Lovecraftian elements added, or an entirely different setting?
Call of Cthulhu characters, in my opinion, are based more on the lines of researchers, investigators, and detectives than normal, run of the mill people. I have to be able at some point to just let the plot hook of an intriguing mystery be sufficient to get them interested in the plot.
Naturally, a group that knows each other, or perhaps even has established roles and working experience, would make more sense logically to begin this sort of adventure with, but the game will sort of start just before the first major plot event, with the story of the group getting together, learning what task they have to accomplish, and traveling to the site of the first story having already taken place.
Don't think of it as a World of Darkness game with Cthulhuesque elements. Think of it as a Call of Cthulhu game with conflict resolution occuring using the World of Darkness mechanic.
I am most definitely interested. I have played C of C for years and HP Lovecraft is, although rather verbose, one of my favorite authors. When would this start? How would the posts be handled? I really would like to play.
I'd be looking to start towards the end of the month, and posts would be handled with the prompt-response method common to Intertube message board games; I describe the situation, trying to give you as much information as I can so that you can make decisions regarding your actions, you post your character's actions, and once all that is in I inform you of the results, and we proceed from there.