Any period of duration on how long a same user can able to request again?
I'd like to request something for next week if ever there will be an open slot.
Actually there's no required length on how the same user can able to make a request again, it's all on my decision, but for this time I'm waiting to someone who messaged me earlier for wearing his avatar and personal text to reply on this thread.
So as long as there's someone new who want to avail this service I can't accept the offer from the same users who availed this service already.