Which you have to do by allowing them to embed PDFs, sound files and video anyway. It's an invalid argument in this place, because to control that you'd have to disallow embedding altogether.
Nocturnum: Rebirth - Unisystem - Campaign of the Month, March 2017
Machinations of the Slave Lords - D&D 5
Oh, there are ways they can do it, it is absolutely possible to limit the sources you allow with such an implementation (this is why there are still plenty of sites out there which allow this, they just restrict it a bunch to trusted stuff usually). So, yea, wasn't trying to say that it CAN'T be done, just likely why it hasn't been done here as of yet (it takes a bit of extra effort).
Campaigns: Dragon Age: Requiem
Some communication would be advantageous
Just trying to help out.
Hahahaha good luck with that. The techs at OP are worthless at best.
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