comment_id	int	5	not_null?primary_key?unsigned?auto_increment
comment_item_id	int	5	not_null?unsigned
comment_type	string	2	not_null
comment_name	string	50	not_null
comment_message	blob	65535	not_null?blob
comment_smileys	int	1	not_null?unsigned
comment_datestamp	int	10	not_null?unsigned
comment_ip	string	20	not_null
