Wow...Fred, you must be a Founding Father :-)
Eric (poster No. 3 - who posts infrequently) has the most seniority under the current system/incarnation of FR. Well, JR (Poster No. 1) has more than Eric. Fred is poster No. 403. I'm so far up in the numbers at poster No. 18,066 that assigning anything that resembles "seniority" to me is a farce.