OK, a quick search confirmed what I thought.
1st Annual SoCal RV.Net Rally
Camping Shadow (Georgine) set it up with help from Gottahaveit (Kathie) and 96Bounder30E (Eric).
Several People did manage to hit the posts either coming in or leaving.
Gerri and I were staying at Santee Lakes and met Georgine for the first time as she lived right above the park and came over and joined us around the campfire for awhile.
Lots of friends made over the years.
404 pages in the thread - dang, did we all talk a lot.