Awful, author should be more careful when writing such plugins.

Man, I relied on your plugin and had to work one whole day to rebuild the database.

Even after the 2.1 update, the backup files are kinda empty, they contain the structure and empty inserts:

INSERT INTO wp_postmeta VALUES("","","","");
INSERT INTO wp_postmeta VALUES("","","","");
INSERT INTO wp_postmeta VALUES("","","","");
INSERT INTO wp_postmeta VALUES("","","","");
INSERT INTO wp_postmeta VALUES("","","","");
INSERT INTO wp_postmeta VALUES("","","","");
INSERT INTO wp_postmeta VALUES("","","","");
INSERT INTO wp_postmeta VALUES("","","","");
INSERT INTO wp_postmeta VALUES("","","","");
INSERT INTO wp_postmeta VALUES("","","","");
INSERT INTO wp_postmeta VALUES("","","","");
INSERT INTO wp_postmeta VALUES("","","","");
INSERT INTO wp_postmeta VALUES("","","","");
INSERT INTO wp_postmeta VALUES("","","","");
INSERT INTO wp_postmeta VALUES("","","","");
INSERT INTO wp_postmeta VALUES("","","","");
INSERT INTO wp_postmeta VALUES("","","","");
INSERT INTO wp_postmeta VALUES("","","","");
INSERT INTO wp_postmeta VALUES("","","","");
INSERT INTO wp_postmeta VALUES("","","","");
INSERT INTO wp_postmeta VALUES("","","","");
INSERT INTO wp_postmeta VALUES("","","","");
INSERT INTO wp_postmeta VALUES("","","","");
INSERT INTO wp_postmeta VALUES("","","","");
INSERT INTO wp_postmeta VALUES("","","","");
INSERT INTO wp_postmeta VALUES("","","","");
INSERT INTO wp_postmeta VALUES("","","","");
INSERT INTO wp_postmeta VALUES("","","","");