Typically, mysql error looks as this one:
Table 'table_pref.table_name' doesn't exist
also you can't use your infusion at all.
Maybe this can help you:
1. Open infusion.php (for infusion - check your /infusions/your_infusion_name folder)
2. find and replace
3. Last step - defuse your addon(if it's already infused) and infuse it again.
Beta help thread, you able to post your own advice here.