Respectfully, that's ********.
If you want your post to be useful, popular, and well organized, then you ought to update the original post.
Nobody wants to search through all these pages. Your post is a good idea - consolidate video evidence of the best / most entertaining matches of each character in one place. Don't ruin it by being too lazy to update it.
I know that your point is that you don't want to be the "ultimate judge" on which videos are best, but I think all you need to do is just listen to feedback from posters on your videos. Take down ones people don't like, add particularly good videos that are linked, and look for good videos from really good players mentioned in posts.
BTW, I think it's fine to put combo videos in this thread as long as they are separated from the matches. Put an extra section at the bottom entitled "combo videos." Combo videos are fun showcases of hard-to-pull-off and impressive stuff that people have done, but they aren't very good representations of real competitive matches. I think generally posters want to see the latter, but some of the former is always entertaining.