I tried Boris's modified converter file on a small test forum and managed to get the conversion done successfully (The original one from SMF's download page doesn't work). However, running the converter on my actual forum results in a "Multiple primary keys" error.
This is the error message I get:
Converting posts (part 2)... Unsuccessful!
This query:
ALTER TABLE `jez_forum`.jez_messages
CHANGE COLUMN ID_MSG ID_MSG int(10) unsigned NOT NULL auto_increment PRIMARY KEY;
Caused the error:
Multiple primary key defined
What is the cause of this problem? Duplicate fields?
Please help!
Thanks in advance!:)
My suggestion is that you upgrade to 2.1 and convert from there.