Thank God. YouTube sometimes hides less known videos altogether from search.
I tagged my video 'smw custom level', check the search and it doesn't appear even with my username after it.
Go to dailymotion instead. More videos by people not looking for views only. I used to use youtube and sometimes still do but Dailymotion is my main site (even though I never uploaded anything, yet).
The user base on youtube is horrible too in my opinion, too. More popular a thing is more morons spam comments and things.