Step 2: Database ConfigurationThe FlashChat installer needs some information about your database to finish the installation. If you do not know this information, then please contact your website host or administrator. Please note that this is probably NOT the same as your FTP login information! The FlashChat installer has detected that the following database tables already exist.Based on the information that you inputted, these are likely to be FlashChat tables.flashchat_bansflashchat_connectionsflashchat_ignorsflashchat_messagesflashchat_roomsflashchat_usersflashchat_configflashchat_config_valuesflashchat_config_instancesflashchat_paypal_logflashchat_config_mainflashchat_config_chatsWould you like to upgrade your current FlashChat installation? This action will add fields that are missing from the the existing tables, and add any missing tables. Tables and fields are not removed during this process, and existing data is not removed. Thus, your current chat rooms, users, bots, and messages will be preserved.If you are unsure whether these tables are related to FlashChat, then you are advised to check with your website administrator, or use a MySQL access tool like phpFlashMyadmin to backup the table contents before continuing.