Enable Support for MySQL Databases via SQL Plugin on VCO Appliance 5.1.1

Hi

I am trying to connect to a mysql database from a workflow using the SQL plugin 1.1.0 . Every time I run the Add Database workflow I get the following error

"java.lang.IllegalArgumentException: The driver 'com.mysql.jdbc.Driver' for 'MySQL' database cannot be found! (Dynamic Script Module name : addDatabase#8)"

I have found some documentation on enabling this in windows just not on the appliance. I have tried placing the jar file in

/opt/vmo/app-server/server/vmo/lib/ext

But I still get the error.

How do I instal this driver ?

Thanks.