I wish. Like brootalperry said the Gamespy shutdown was the last nail in its coffin. It already had very few players before that. But Power Struggle in Crysis and Crysis Wars is the best game mode ever I think (for a shooter that is), and that made for the most strategic PvP shooter alongside the Natural Selection games. Loved it.
I was too good at that game though, only 3 or 4 other players were able to be competitive with me. That didn't matter too much though since I mostly played Power Struggle which is goal oriented and team oriented, so one really good player on a team with 15 other confused and uncooperative players wasn't enough to win. These days I'd probably be terrible since I don't play shooters much anymore, but my knowledge of the maps would come in handy.
People would be surprised to learn that Crysis Wars shipped with nearly 20 maps and had more added for free. These days you get like 8 maps, and have to pay $15 for 4 more.
You can still connect to servers through direct connection, using the server's IP address and the console command connect
if I recall correctly. I still have all of my server files in fact, and can launch the server. It's a heavily modded server, which I ran for years. If you can find 30 eager players with a head on their shoulders that would be great.
It's a shame that Natural Selection 2 is quite dead too. These two and their predecessors are on a completely different level than all others when it comes to teamwork and strategy requirement.