You could write a snippet to import them, but it would be tricky because Revo passwords no longer use MD5 (though they can be forced to).
One solution would be to use Provisioner, which will move users, resources, and elements, from Evo to Revo. The down side is that Provisioner doesn't work with the current versions of either Evo or Revo.
This would be a pain, but it should work:
Install an older version of Evo
Import the users into it in PhpMyAdmin
Create a new install of an older version of Revolution
Install Provisioner in Revolution and the Provisioner gateway in Evo
Move the Users (and anything else you want)
Update Revo to the current version.
If you go to the MODX downloads page, there's a tab for older versions.
I think Provisioner will work with Revo 2.0.x, but I'm not sure what version of Evo it wants.
I did this with almost no trouble for Bob's guides, although I didn't move users because I'm the only one.
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PLEASE, PLEASE specify the version of MODX you are using.
MODX info for everyone:
http://bobsguides.com/modx.html
[ed. note: BobRay last edited this post 14 years, 4 months ago.]