Here's a direct link to the download page and the change log:
http://wwwbsc.pioneer.co.jp/product-e/i ... 01r_e.html
Support Multiborder recording on DVD-R DL Media
Support New 16x DVD-R Media
Support New 8x DVD-R Media
Support New +R 16x Media
Support New +R 8x Media
DVD-R/+R DL Writability has improved.
DVD-R/+R Writability has improved
It blows my mind that Pioneer still hasnt added support for Ritek or Veratim 8x DVD+RW media.