Thanks for your feedback.
About the auto-repeat stuff, it could be done in the virtual keyboard, but not with IR keyboard since the driver i use doesn't support repeat key ...
TI plan to add a cut/copy/paste feature one day :). About the sleep and home->exit mode, i just can't figure out why ... If you go into sleep mode when in the pspwrite menu, it should work properly.
I should work on it soon ;)