3.8.x ?

As in the description!

Hi i need like this, is this is possible,

To send a Private message to other members, they need atleast 10 Posts in the last 1 month (not in total, last one month post count should be 10).

I was tired in searching this for more than a month.. help me..

I wont have time to look at adding different options until later in the week!

I will let you know if i got within a week otherwise pls help me...