2003 - Politics.Com - Randomly typed in the URL while in the library of my high school.
2005 - FullPolitics.Com - Someone advertised to me. I think it was Dano55.
2006 - Politicentral.Com - Defunct site created by Brent. Not a part of the P/FP/JPP circuit.
2007 - JPP - I enrolled in 2006, but never came over until 2007. I was in denial about FP.
I want to add to Beefy's story. The fall of FP.Com began right around New Year's of 2005-2006. First, there was a spat between Dixie and Desh, where Desh would hijack a Dixie thread, and then Dix would retaliate by posting the ENTIRE TEXT of the US Constitution in bold and huge font on every thread that Desh had been posting in. Second, Dano55 and I began experimenting with BB Refresher Code as though we owned the place. We shut down a few pointless threads just so we could be cool. On "Lets Annoy the Everliving Piss Out of Maineman Night," I wrecked one of 8 "Maineman is Gay, etc." threads because I figured no one would mind. Boy was I ever wrong. Finally, everyone who was anyone began complaining to SR about all of the totally kickass and pimpin' Trolls that were running roughshod over ever thread, and had thus far never before been regulated by either Howard Baer or SR.
SR initiated a "site shutdown" shortly after New Years, in effect making us go into major withdrawal for 48 hrs. en masse. Oh, yeah, he also banned me, and I had to come back as Damian, the one and only time that I have had to resort to a name other than Threedee. Stirfry (aka Tinfoil) famously came onto the site 2 hours before the shutdown as Ib1yysguyy, who declared for the world to see that he is, in fact, gay.
The site was already starting to fail before the FPSC solution came about. For one thing, thanks to Dixie, SR had to disable BB Code for size formatting, and he also disabled embedded images, making people such as Stirfry obsolete... The Trolls slowly began to disappear as SR disabled multiple IP Address accounts, and the site began to grow extremely boring. You see, back in those days TROLLS WERE FUCKING HILARIOUS, most unlike the failures such as DNC that you see nowadays. That is all.