Error when converting from ikonboard

[c23_Mike]

Hi there !

Until now I use ikonboard 3.1.1 with the nG Portal (and some more) AddOns. I convertet the ikonboard to the mysql database (that works). Mysql and the rest of the debian server is up to date.

On the other side I try Joomla with SMF (both are newest) with the Community Builder and Joomal SMF Bridge.

Now I wanted to import user and Forums data in the smf. Installed the ikonboard converter, startet it, and:

Converting...
Converting members... Unsuccessful!
This query:
ALTER TABLE `portal`.smf_members
DROP COLUMN tempID;
Caused the error:

Can't DROP 'tempID'; check that column/key exists

Maybe because one parameter I am not sure what it is meant:

Path to SMF: it is already correct filled in: /var/www/c23/cgi-bin/portal2/smf 
This may be the right path.
MySQL database used by IkonBoard:   IB
Prefix used by IkonBoard:   ib_
Path to the uploads directory:  
SMF database password:   ok, password

PS: Looked at the error exactly, and in the phpmyadmin, I found that in the database for Joomla and smf, in the table smf_members there is really no tempID column. What does this mean?

[c23_Mike]

Hi there !

Ok ... my fault, should have searched more exactly, now I have found the answer:

http://www.simplemachines.org/community/index.php?topic=55335.0

Here is an instruction how the converter can work.