New ROM released for Glofiish X500 & M700, at the moment in Russian only.

X500 and M700 had no ROM updates since the initial release of WM6 version in May 2007, and this ROM had a number of issues addressed in some home-made ROM versions. Now Eten Corp has finally released and official updated version of it, fixing some old issues like disappearing POP3 boxes and PIN codes, but at the moment I could only find it in Russian language, here are the links:

EUU_X500_RUS_R01_032_0438_WM6.EXE

EUU_M700_RUS_R01_052_0439_WM6_XP.EXE

Both versions feature:

OS Version 1620
Fix for disappearing PIN after reset
Fix for disappearing GPRS signal
Fix for disappearing GPRS settings after reset
Fix for disappearing POP3 settings after reset
SDHC support
number of minor fixes

If you happen to know where is it possible to get an English version of these ROM versions, please let me know!