R4i Gold Firmware Version 1.31 Released

For those who have an R4i Gold, Firmware Version 1.31 has been released last January 21, 2010. I posted kind of late, but I just found out myself.I've been reading on GBAtemp that 1.31 doesn't work very well. I haven't tested it myself, but what I do know is that it changes the look of the card on the DSi menu. From Star Wars, to Danny Phantom.If anyone has tried it already, post up your results here.Download the Firmware here : http://www.r4igold.net/r4i-gold-download.html

But why doesn't it work well.
what are the reason. i wanna know whats wrong with it before i try it