erm darn, I posted a huge post which should have the above subject, but instead came out with the subject line: Re: Returned mail: User unknown due to typo, could someone replying please correct that, if following up, I won't bother posting it again in respect of those who actually pay for their mail feed per k. It had a lot of questions which I'd really like people to look at, skip back a few, and take a read, it's for the implementation of stealth2, Henry Hasturs stealth util. Adam