Just tried pasting in the code, didn't work.
Not too good with SQL file so I don't know what you mean by "sanity checked"
Here's the code
# The 'drop table' commands should only be uncommented if your are re-installing
# attributes sets plus for any reason. For a first time install they are not required.
# drop table products_attributes_sets;
CREATE TABLE products_attributes_sets (
products_attributes_sets_id int(11) NOT NULL auto_increment,
products_attributes_sets_name varchar(50) NOT NULL default '',
products_options_id int (11) NOT NULL default '',
PRIMARY KEY (products_attributes_sets_id)
) TYPE=MyISAM;
# drop table products_attributes_sets_to_products;
CREATE TABLE products_attributes_sets_to_products (
products_attributes_sets_to_products int(11) NOT NULL auto_increment,
products_attributes_sets_id int(11) NOT NULL default '0',
products_id int(11) NOT NULL default '0',
PRIMARY KEY (products_attributes_sets_to_products)
) TYPE=MyISAM;
# drop table products_attributes_sets_elements;
CREATE TABLE products_attributes_sets_elements (
products_attributes_sets_elements_id int(11) NOT NULL auto_increment,
products_attributes_sets_id int(11) NOT NULL,
options_values_id int(11) NOT NULL,
options_values_price decimal (15,4) NOT NULL default '0.00',
price_prefix char(1) NOT NULL default '+',
sort_order int(11) NOT NULL default '1',
PRIMARY KEY (products_attributes_sets_elements_id)
) TYPE=MyISAM;
# The next instruction is for removal of the sort column if you have the old attributsets contribution.
# Uncomment the line below if you wish to use this.
# ALTER TABLE products_attributes DROP COLUMN sort_order;