can you give me a couple of example posts with the display problems and one with the vidoe problem?
i dont think we can fix all the video issues. as to allow that kind of scripting is basically leaving the forum open in regards security, but i can add a hack that'll allow for posting of youtube clips. (youtube uses a standard format for their clips, but others vary too greatly to be able to cope with the hack format).
i'll work on trying to make the rest look better though.