Ah ha! Some of my users must have signed up on your site 
But seriously, that's a good one. Perhaps we can push both Merge Post and Merge User toward the top of the 1.1.5 bandwagon.
I can see how merge user would be much trickier than merge post though, lots of stuff going on there.
It would also help if there was a check process to prevent users signing up on the same e-mail account (they totally forgot they'd signed up or whatever and go after a new username).
But seriously, that's a good one. Perhaps we can push both Merge Post and Merge User toward the top of the 1.1.5 bandwagon.
I can see how merge user would be much trickier than merge post though, lots of stuff going on there.
It would also help if there was a check process to prevent users signing up on the same e-mail account (they totally forgot they'd signed up or whatever and go after a new username).