I have found a major bug, which i really hope can be fixed.

When you install this add-on and execute the SQL query it messes up the attributes.

If you have a text attribute and mark it as required, it still lets users continue to the cart without typing anything in..

I know for a fact it is this addon because i had to start from scratch again and once I executed the SQL I was unable to receive an error when no text was entered in the text attribute

Please let me know if this can be fixed because i really do love this addon!!!