Brion Vibber wrote in relatively small part:
Okay, I ran a little script to check over the user tables and spit out names that are registered on multiple wikis which don't all match in either e-mail address or password.
I've found an error in your results -- either that, or I don't understand their presentation.
False matches:
[Contains no "Miguel".]
Partial matches:
[Contains no "Miguel".]
No two can be found to match: Miguel (eo,es)
So what about [[en:User:Miguel]], who also exists? (And is the only of the 3 to have any user contibutions!)
-- Toby