The latest version is 1008, you can get it on the website once you log in. If not just call support and tell them you want a download, They'll give you temporary login info.
Our issues where mostly with the Java app. it has to be on 6u24 of java and no later. Also our server by default had port 20 closed and for some reason it needed that in was constantly being rejected. It took us forever to figure out the port issue.