0.00035 BTC per post for 5 posts per day? That's low, you should raise the pay rates a bit.
i think is paid competitif 5 post every day equal 30-35 every week
is high competitif rate, post every week same your use signature
your use signature 30 post every week
Yeah the rates seems very low comparatively, Op needs to increase the rates little bit more. because other camp pays around 4x of the amount your are paying but its totally upon you simply !