You'd get many votes, although some would be worth more than others. This might also help to eliminate some of the combat and dueling of the campaigns, with victors and victims. I would certainly applaud voting reform, but I fear its effects would only seem a drop of clean water in a poisoned ocean. We would still have the same economic system, governmental system, wealthy elites, manipulative media, population, internal strife, ad infinitum. If you are sincerely trying to make your country a better place, don't put your efforts into making the government fix everything.
Community service is certainly a noble task.
Before our society got so out of control, if one did not help one's own community, then one's own community would have failed. Voting validates the current dysfunctional system, and changing the one who holds this system's reins doesn't help much. Let me explain my general understanding of how our government works. The half of the country that bothers to vote ratifies one candidate or the other. These candidates jet to the capitols, congratulating the voters on their wise choice and vow that everything will be different, now that they are in office.