just had a spare few mins between work things, so i decided to get Fexplorer onto my phone..
with a bit of fiddling i got it working in the end, was straight forward enough, the main problem was assigning the certificate to the .sis file, as the files i needed were not being output to the right directory on my pc...after a quick browse i found what i needed and now Fexplorer is running
as this is a beta version, i know its not final, i havent had much time to experiment yet, but things i noticed may not be running correctly as yet;
- when not in full screen mode, there is a slight screen overlap at the bottom of the display, not major, just looks a bit odd
- the function to remember your 'last path' doesnt seem to actually remember, it puts you back at the 'root' each time you re-open it
- the operator logo change doesnt seem to work (though i need to check actual supported logo sizes, as mine are from previous s60 devices)
the main thing that isnt yet implemented i would have to say after changing your settings, it doesnt store them for next time, so you have to change the preferences each time....
regardless, im just happy that this is in the making and am impressed with either way..
i'll write up more for those that are interested as i get more time to play around with it.
here's a quick pic anyway, notice the little bit on the bottom left about the overlap...
(and from that you can probably guess the screenshot tool is working properly

)