Old Conquer Online Client?

For the Blacknull method do you need to have a older client than 4365?

If you do can someone please post a link to the client?

Also Can someone please me me EXACTLY what patch you need for the blacknull method because it is unclear..

1-You Can Use blacknull for any version to bypass That Good method

There is Smart Way 2 Bypass 2
Its To Edit Version.dat to the Newest Version Example it will say 5005 you can change it to 5009 so it will bypass the autopatch