Well i figure it out and got the Linux 13.8 beta 1 Drivers after all, it seems AMD is not allowing external linking to their old drivers, as you just get their "Download Incomplete Page"
Here's a work around providing you know the url.
Get yourself Live Headers addon on firefox and go to this page.
A quarter of the way down you'll see a LINK for the 13.8 Beta 2 drivers, but thats not what i want.
Trying and copy / paste that url into your address, it won't happen, it must be clicked with that page.
So i already i know the Beta 1 url is near extactly the same as the Beta 2 , just change the numeric!
So within Live Headers find that link for beta 2 and change to beta 1 and replay it, and up pops the download window! for 13.8 Beta1