Upgraded k2 after a long bout of me ignoring it, immediately broke the (old) theme I had up, reverted to the default K2 theme and changed up the colors and spacing so images didn’t break outside where they didn’t belong.
About the mumansky.wp_post2cat doesn’t exist error, I’ll leave that for another day. Doesn’t seem to prevent new posts or comments, so it’s not too urgent. (To the wordpress.org forums!)
And with that, I sleep.
Also, testing new ajax commenting, yada yada.