Duffy, when you upload your pics, upload them into your member gallery. The "Rebuilds in process" was a good idea but once your pics are there you have to hunt for them. They are not grouped together, just appear when you upload them. If someone else uploads their pics are mixed with yours.
I moved the pic you uploaded, into your member gallery. When in your member gallery there is no struggle to find them.
As for posting the pic, you've already done the hard part. Look through this tutorial and start from #8 to post to your topic.
http://classicaquasport.com/smf/index.php?topic=12725.0