How do you update a 3.3.5a private server database to 4.0.3.13221 cataclysm beta

[toadylong2490]

hi i was just wondering how do you update a 3.3.5a database to 4.0.3.13221 to play on the private server on cata beta?

i own a private server see and i was wanting to test to see if i could log into the server on cata beta by changing the current version in the db from 3.3.5 to 4.0.3 and every time i log in it's saying unable to validate game version so can anyone help please

[Deathbringer123]

I Think You Would Need to recompile your Core Or Find a Cata Repack

[The-Eradicator]

There won't be a Cataclysm emulator that has anything working beyond, if we're lucky, walking around in a long time.