I have not changed anything on my blog and suddenly Akismet has stopped working - yesterday I started to get some spam. But today it's really getting bad and I'm getting lots of spam now.
The plugin is still in my /content/plugins folder, but the plugin does not show up in my plugins listing in my Dashboard.
I tried to install the plugin again, but it said that the folder exists (naturally). Not sure I want to delete the folder and re-install the plugin and lose my API key.
Anyone else having problems?