[maddinat0r]

1. install the 32bit libmysqlclient18
2. download the complete R6 source
3. edit the 'makefile'; there is somewhere a '-lmysqlclient16....', replace the number '16' with '18'
4. save and close the 'makefile'
5. run 'make'

Now you should have a mysql.so, fully compatible with your system.