bbciplayer, confused

Since BBC iplayer extra stopped working i tried using bbciplayer, but this plugin doesn't work.
on my Squeezebox i get "no items found in playlist"
i have v 1.3 alpha 3 .
I went to "
BBCiPlayer V1.5.2 beta test
i followed the advice:
"For users of 1.4.x to install change the repository in Settings/Plugins tab to http://downloads.sourceforge.net/project/bpaplugins/betarelease-repo.xml"
But i still have v 1.3 alpha 3
What am i missing here?

Windows 7 - EN
Logitech Media Server Version: 7.7.5
Player Model: Squeezebox Radio
Firmware: 7.7.3-r16676