If you do not get a responce in a few minutes don't get mad... >
The message board is not like IM and if people do not know a answer to a question or just don't have time to look at the thread, it is not a offence to you.
I have to admit, I feel unwanted when no one answers my post. But it still takes time to write the message, read the message, get to the message, then decide if you should answer.... the message.
So don't feel bad if there is no responce. Just have patients and wait.