Error on installation

I installed the module and immediately received the following error upon completion:

* user warning: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'NOT NULL DEFAULT 'data/title', `record_description_xpath` VARCHAR(255) NOT NULL' at line 15 query: CREATE TABLE xmlsync ( `nid` INT NOT NULL DEFAULT -1, `vid` INT NOT NULL DEFAULT -1, `xmltype` VARCHAR(20) NOT NULL DEFAULT '', `xml_title` TEXT DEFAULT NULL, `xml_description` TEXT DEFAULT NULL, `entity_count` INT unsigned NOT NULL DEFAULT 0, `url` TEXT DEFAULT NULL, `update_frequency` INT NOT NULL DEFAULT 60, `root_xpath` VARCHAR(255) NOT NULL DEFAULT '/feed', `record_xpath` VARCHAR(255) NOT NULL DEFAULT '/feed/node', `document_title_xpath` VARCHAR(255) NOT NULL DEFAULT '/feed/title', `document_description_xpath` VARCHAR(255) NOT NULL DEFAULT '/feed/description', `record_id_xpath` VARCHAR(255) NOT NULL DEFAULT 'data/id', `record_title_xpath` VARCHAR NOT NULL DEFAULT 'data/title', `record_description_xpath` VARCHAR(255) NOT NULL DEFAULT 'data/description', `last_sync` INT NOT NULL DEFAULT 0, `record_template_name` VARCHAR(50) NOT NULL DEFAULT '', `record_alias_template` VARCHAR(255) NOT NULL DEFAULT '', PRIMARY KEY (nid, vid) ) /*!40100 DEFAULT CHARACTER SET UTF8 */ in /home/content/a/a/i/aaiesite/html/aaie/includes/database.inc on line 529.
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