These proto-memes were probably independently "invented" on a lot of different forums. There was a much bigger emphasis on making content yourself back before content aggregators, which meant there was a lot of innovation going on in a lot of places. They'd sort of trickle through the internet through some sort of weird back-channel osmosis and merge and intermingle to create new formats.
I think almost anyone who spent a decent amount of time in forums aimed toward adolescents around 2000 will have had some small impact on the emerging meme format.
I mean while we're talking about the legacy of Tribes and SA and "old internet" culture we need to shout out a certain dancing gherkin wearing a pink inventory as a hat.
Hey guys. Don't just reminisce about Starsiege: Tribes, pick it up again (if you ever stopped playing). The community master servers and a couple dozen servers are still up. It's active with pick-up games on Fri+weekends. Join us!
I think almost anyone who spent a decent amount of time in forums aimed toward adolescents around 2000 will have had some small impact on the emerging meme format.