Well, idk about doing it to get you 2 increases every day, but I can certainly vote for you daily. I need to keep my streak up as well. I'd likely do it.
Just pick a time when you're always awake. I do mine at 7am & 7pm. I'm close to 700 now doing this with the occasional missed times on weekends when extra sleep is needed.
I'd offer a bit more incentive for anyone that does 2 votes per day. That certainly takes more dedication and precision than one vote per day. Good luck finding somebody