Oh, I had the same problem when I first wanted to put a YouTube video on my profile.
Once you open up your UserCP->Edit Your Details->Scroll down to where it says, "YouTube URL," you must paste the embeded link to the video there. (That's located right underneath the "URL" in the Youtube interface.)
Sorry to be annoying or bothering. But I have a small "noob" problem. This site has a different system to put youtube videos on profiles, I can't seem to get my youtube video on my profile. I'm not sure what to type in, I have the complete url.
I'm glad you are receiving the community so well.
I'm sure you will continue to have a great time, indeed.
Sure, I'll befriend you as you seem like a very nice person.
Thank you so much for the warm welcome. Its so great coming to such a light-hearted and helpful community. Mind if I befriend you? Love to chat and make a few friends here for years to come. It will be great.