Dear all, Thanks to every body in this forum. Thank you very much I tried to build openser admin in my openser server. But, I am confused when i try to read the installation note. I do hope anybody can help me to understand it. These are my questions about it: 1. As I read, the openser admin need ruby packet. For installation of ruby, after we untar the packet, does we just type "gem mysql install" command?Because as i read from the installation openser admin, there are only this command. 2. When I try to build the openser admin, i got the error message. Here is the message : ERROR 1064 (42000): 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 'VIEW usr_preferences_view AS SELECT id, username, domain, attribute, type AS att' at line 1 As I read from the message in this mailinglist before, this is because of the mysql version. I use mysql 3. Do i need use mysql 5? Where I can get the suitable varsion? That all my question. I do hope any body can help me. Thank you very much. Regards, Ferianto --------------------------------- Stay in the know. Pulse on the new Yahoo.com. Check it out.