Failed Kunena upload has corrupted CB

I'm running Joomla 3.2.1 and CB 1.9.1

I attempted to upload Kunena 3.0.4 and the install failed (apparently my server mysql doesnt support their latest version).

In the process the User Manager in CB no longer works and I cant edit users in the backend or view their profile in the frontend.

User Manager gives me the error message:
1146 - Table 'flash_db2.rcmwh_kunena_config' doesn't exist SQL=SELECT * FROM `rcmwh_kunena_config`

I have tried repairing the database using CB Tools and Extension Manager>Database>Fix, however nothing works. I can't find any installed Kunena components on my site either!

Please help!!!!

Problem solved... there were 2 directories left after the failed install...

administrator/components/com_kunena
components/com_kunena

I removed them via ftp and hey presto, everything is back to normal