What is the difference between the default cookie system and the UPI2DB System?
• The cookie system is the default system of phpBB2-Based forums. When you read a post, information is stored in a cookie on your computer which includes information that you have read the post. The biggest disadvantage of this system is, that you lose the marked read/unread information with closing your browser. The UPI2DB system does not store the information as a cookie on the computer, but separately in the database.
