@gabba2k7: no problem.
Actually, I find your idea to recognize full links quite good!
As we can see, there are users, who try it this way, fail and get frustrated. So it would be a good move to catch this source of frustration and eliminate it.
I remember, when I first started here, it also took me a few tries before it worked. (I started with only the number, then tt+number, I am not sure about the full link).
Maybe the number alone should be recognized to (i.e. if only a number is searched for, assume "tt" in front).
If you feel like it, you can start a new feature request thread for this.