Hello communtiy! First of all, forgive me if I don't use a correct terminology.

I would like to have a way to cast a command (preferably a chat command but a console command is fine as well) randomly, once every "n" period of time (seconds, minutes, hours, day). By randomly I mean that there is a chance that the command will not be casted.
I've seen some plugins here but it seems that nobody work as I intend.

Can someone please help me out on this? I might also have misread or misued some plugin, I am aware of that, but so far I hadn't anything working as I want.

Thanks in advance for any useful help! :-)

Timed Execute?

That is the first plugin I have examinated but, alas, it has no random capabilities.
It has some very interesting features indeed and the "TimerOnce" could be used to trigger a pseudo random thing, combined with "TimeRepeat" (a sort of complex polyrithm if you know what I mean) but I was searching for something more... Random.