There are cases when a question is Urgent and getting fast responses do help. I am not saying that people are obliged to answer them.

But using it all the time will lead to a Cry Wolf syndrome which is also not good.

We all should excerise caution while using Urgent in our subject line and use it only when really needed .

I myself has been helped a couple of times by this discussion form when my subject said Urgent even before oracle could respond to my Tar.

Thanks