I have been entrusted with this site http://equanimityconcepts.com.au and it's running wordpress 2.7. It's theme is a custom designed theme and hasn't had any plugin updates since about 2010. I am hesitant to update anything until I know if and/or how it can be done.
Will I need to source every version from 2.7 and update one by one? Should I export all posts etc and try and recreate it in 3.3?
Essentially how to get 2.7 to latest