What is the last version of Spring MVC framework that I have to use?

Hello,
I am quiete new in Spring MVW World. Two years ago I used the old 2.5 release. Now I have to develope using the last stable version of Spring MC framework but I am having some problem to understand what release I have to use...

I think that Spring 3.2.0.M2 is a milestone so I have not to use this version

Spring 3.1.2.RELEASE is a GA release and I don't know if it is a good idea use this version...

So I don't know if I have to use one of the following release: 3.1.1, or 3.1.0 or the older 3.0.7

Please can you give me some information about what I have to download?

Best regards
Andrea Nobili

Just 3.1.2 that is the latest release.

Also don't download use maven/gradle/ivy+ant to manage your dependencies, please don't go around the internet to find a working combination of jars. Save yourself the time and energy....