Update 3.7.2 to latest 3.x version

[flup]

Hi all,

I've noticed my forums being a bit out of date (3.7.2), and I was wondering how easy I could upgrade the forums to a newer version, as close to the latest 3.x version as possible ofcourse.

Is there anyone that can help me on how to start? I've got a number of plugins/hacks/products installed and a custom forum skins.. how far can I go from 3.7.2 untill the code is changed so much that I need to recheck if the plugins are available for another version or the database structure changes to much?

If this is a 'no-go' scenario, are there any articles that make sure the 3.7.2 version is secure enough or to secure it even better?

Thanks