Charity is just that. Open up a donation address, pick a cause, and request donations. This doesn't have anything to do with voting on the masternode network.
I put a ton of time and effort into mining curecoin and other altruistic coins. It isn't that I am opposed to charity, it just isn't going to be the first thing a group of 3100 masternodes vote for. (Or maybe it is, so submit a proposal)
To some extent I agree, I was just throwing the ideas out there. Though, the post was referring to a previous post about setting up a masternode/s with the budget funds. It's a little frustrating though that a great technology for voting on proposals is there but can
only be used for voting on the budget proposals.
To be fair, you don't necessarily need all 3100 masternodes to vote, you could away with around 10% of that figure if it is an incredibly popular proposal.
There are other methods to vote with a bockchain. Here is one site working on Bitcoin voting.