On the issue that you cannot find your posts, couple of tips.
1st, your registered as HMB2010 & Carjockey3.
Agoracom is case sensitive regarding searching for a poster using the top right field. Enter your alias as above and use the drop down to search by member name.
Or, if already signed in, click "edit my profile" tab at lower left, your profile comes up the click "post history."
If you have any problems, post a question at OT or email me. Koala and I will help.
It's easy with a little practice.