Chris Gerrard, would you mind submitting this into the TabWiki? The reason being that I don't want this to be lost in the Developer's Forum because this is good work. In the TabWiki it will be easier to find. I can move it there but then you will lose the ability to edit it and I don't want that, plus Jive will give me credit for it (Author) and naturally I don't want that.
I know you have others and I would recommend putting them there (and Tag them) so they aren't lost in the crushing forum depths.
If you have any that are particular to server administration then contact the Tableau.Community team to have them place it in the appropriate Resources section in the Server Administration forum.