I think 3MB is too big to attach into a post. You might have more elbow room if you upload it to the photo/video gallery though.
If you did that, you would have to copy/paste the video link into a post here in the forum. Here is the link to the photo video gallery. Your same forum username/password will work there. http://www.jesseshunting.com/site/iframe.h...ost%2Findex.php
If that doesnt work, post up and I'll see what I can do.
(hopefully if it is a huge hawg of a buck, the jho server wont have a melt down)