http://www.infinitymod.com/cgi-bin/...te.pl?page=news

What's new :
------------

- GT4 DVD+R DL support
- Misc fixes


Notes :
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- Just a quick release with GT4 DVD+R DL support. We have been overwhelmed with
requests for this so we just had to release it now. New version with all the
good stuff and complete DL support is coming soon.page=news

感覺完全支援...dl了不過只有+r...
可是嘗試GT4了