I don't see the exclamation points you mention here. Your post #1039 of yesterday was answered.
http://www.irv2.com/forums/f107/proj...174380-42.html
Sometimes the member you're asking hasn't been back since or possibly won't be back. You could try a PM if you don't get a specific response from a specific member.
It's usually more effective to start your own thread to get specific responses rather than seeking them on a long ongoing one.
Hope this helps.