I just found this app
Plucker
http://www.plkr.org/
works like isilo and best thing its FREE and supports 320x320 res!
i havnt tried it so im not sure if it is as good as isilo or better.. im at work right now
.. once I return home I will try it out
have anybody tried this ?
here are more links and a screenshot(320x320)
Plucker Desktop Conversion Program
http://desktop.plkr.org/
JPluck X Alternate Conversion Program
http://jpluck.sourceforge.net/
<img src='http://www.plkr.org/i/hires_clie_gal.png[/img]