Out of curiosity, what is the intended use case for something like that? 
a truly decentralized investment fund without centralized bs.
It was mostly a learning/proof of concept project to have something to talk with my friends :-D
the abstract was something like this
usign vanitygen as pow to recognize partecipants wannabe.
every partecipant fund his address with amount he would like to invest to understand money wannabe,
generate a multisig address using all non zero balance addresses,
signing a timelocked transaction tu return funds if no consensus can be reached after n blocks
each partecipant deposit to multisig
use some kind of decentralized forum to talk about investments opportunities and share tx to be signed
50%+1 signed transaction will be broadcasted and investment begin.
it was most a proof of concept than a real project as there are a lot of flaw in this .
