UPDATED (6/29)
You can install
com.webonastick.lottopicker_1.0_all.ipk by mailing link to your email address (if you're still on 1.0.3).
Users are now able to change the highest number (1-59) and how many numbers they want to generate (1-10).
Please note that "email trick" doesn't work anymore. You will have to use another way - easiest should be installing in dev mode (CMD --> palm-install -d usb com.apps4pre.lottopicker_1.0_all.ipk).