Downgrade Co client to work for Sv?

i have client 4356 is there a way to downgrade to 4354 to make it work with script vessel?????

any help is great

sure just take the 4354 patch and patch it again, then make a shortcut to ur Conquer.exe not play.exe, and then on that shortcut open properties and u add blacknull to one of the adresses so that it wont auotpatch.