I was thinking via mini game rewards if we do implement something like that. I think it should be cut off from Meebles because that would kind 0f defeat the idea yaknow? In theory almost everyone would be voting because they have a good reason to, which is really good for the server. Being able to buy the tokens with Meebles would take away from that, because you wouldn't have to vote.
I see a few issues with this:
1) You're forcing your towny players to play mini-games, this is bad because it's removing people from the game-mode they join, and donate for - Towny. You should be moving mini-game players to towny.
2) You're forcing your customers (some high paying) to do an activity for the benefit of the server. My gas station doesn't force me to leave a yelp review to get gas. How is forcing your customers good for business? When I played I rarely voted because I didn't want to take the time. Isn't spending hundreds of dollars enough?
--- The better option is to focus voting to towny, as I'm sure people who vote for town upkeep would appreciate it. Figure out with data why people are not voting now, and fix that problem, not invent some hassle-filled fluff to make it look cooler.
Most importantly: Don't force your customers to do work to get special items.