I had to edit away some of my description, else it didn't fit. Didn't tell me that it didn't fit, just didn't show up.

I knew AlishaV would know.

tried that but the link didn't work...

That's strange. Try going to YouTube and getting the URL and just pasting that directly into your description, you don't need to Add YouTube

Movies or Music button then. Just hit save profile changes and it should take effect after you close out the small window and go back to

Plurk. You may also want to erase everything in your description box, add the video and save it, then go back to edit and try adding your

description again.