Quote
Which software are you using?
The converter did not find any conversion data files. Please check to see if the one you want is available for download at www.simplemachines.org. If it isn't, we may be able to write one for you - just ask us!
After you download it, simply upload it into the same folder as this convert.php file. If you're having any other problems with this converter, don't hesitate to look for help on our forum.
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this is the message the converter gave me when trying to convert from vb3.6.4 to smf
what to do?
Try using the converter in this topic: vBulletin 3.6.x (http://www.simplemachines.org/community/index.php?topic=152837) You need that file.