Basically I will start a new thread on the first day of each month containing an e-mail where people should send the entries for that month. Apart from February the cutoff date for submissions is the 15th, I will then add all the photos to the thread and then unlock it midnight 16th of that month, or the next morning so people can start voting. Submissions after photos have been added and the thread has been unlocked will not be accepted and you should wait until the next month to submit again.
I hope that makes it clear to you