Just curious if everyone is using akismet or if there are still some using spam karma 2 anti-spam plugin?
I'm still using SK2 and it is still doing a great job but I'm surprised to see that it is nowhere to be found in the official wordpress repository.
Any explanation for this? Has the whole wordpress community moved on to akismet and shunned SK2?
Finally, is akismet free or has that changed? I've heard you need to buy an API key now.