There are a few people who seem to have a life and don't have time to read everything that gets posted. Try asking again, but don't post with the caps lock key down to get attention. It is considered yelling, and there are people who delete rude messages without reading them. Also, you may have your mail program set so that it is sending HTML formatted messages and many people can't read these. Sometimes it is necessary to repost a message because it didn't get seen by those who could answer it because they were on vacation.
Some people seem to be on vacation an awful lot.
Begging is alright. Go for it. If you wish you may leave a message. It may or may not be answered. Thank you for your patience.