Your living community needs more pressure to get the cleaning done?  … QuickRota.com coule be a good tools for you – it reminds you by email that ist your time to do a task:
“QuickRota manages shared task, so you don’t have to waste your time reminding others to do their portion of the work.”

Maybe a perfect combination … get remembered that its your turn to clean up by quickrota.com and collect points for your done tasks with just-clean.it to keep record.