I wonder what can be embedded in the BBS? In other words, not opened in another tab/window. Atleast, I know YouTube will be displayed directly here whenever you click on a link to the site, like this:
And also stuff from the Audio portal if you click on the CD and not the link (this should work):
RPG - Final Battle
A video game theme I made, could be used for final battles or other epic encounters.
- 4.46 / 5.00
- Video Game
And then there's Soundcloud too:
I believe Vimeo works too:
That's all I know of, but are there any more? Then please tell me here. And if you have suggestions for what should be embedded in the forums, feel free to post it here.