12. A script management server being connected to a user terminal and managing script codes, the script management server including a plurality of computing devices capable of distributed processing, the plurality of devices comprising: an active script database designating unit designating an active script database by providing the user terminal with a plurality of original script lists; a plurality of script databases being classified according to script version, each of the plurality of script databases storing original script codes and user-specific script codes; a meta database storing the plurality of original script lists associated with the plurality of script databases and user-specific script list; and a database updating unit storing identifiers of the user terminal and the designated active script database in the meta database and, if a script code in the active script database is updated through the user terminal, updating the script list and script codes of the corresponding user stored respectively in the meta database and the designated active script database, wherein the database updating unit, if the script code is updated through the user terminal, updates a new version of script for the corresponding script in the plurality of script databases.
12. A script management server being connected to a user terminal and managing script codes, the script management server including a plurality of computing devices capable of distributed processing, the plurality of devices comprising: an active script database designating unit designating an active script database by providing the user terminal with a plurality of original script lists; a plurality of script databases being classified according to script version, each of the plurality of script databases storing original script codes and user-specific script codes; a meta database storing the plurality of original script lists associated with the plurality of script databases and user-specific script list; and a database updating unit storing identifiers of the user terminal and the designated active script database in the meta database and, if a script code in the active script database is updated through the user terminal, updating the script list and script codes of the corresponding user stored respectively in the meta database and the designated active script database, wherein the database updating unit, if the script code is updated through the user terminal, updates a new version of script for the corresponding script in the plurality of script databases. 18. The script management server of claim 12 , wherein the database updating unit, if addition of a particular script is requested by the user terminal, adds the particular script to the active script database.