No XBMC SVN upgrade option

I’ve upgraded to but now under XBMC/Boxee --> Downloads menu there is no option for an updated XBMC SVN?

The last XBMC upgrade I had was 28256 back in March.

Any ideas please on how to update the XBMC SVN now?

The maintenance update recently fixed that for me. Thankfully atvflash doesnt need usb anymore, its all via menu - top notch stuff.