Looks bad. You should remember if you flashed a kernel by actively installing some package called kernel-XXX-flasher, where XXX is the name of the kernel you are installing right after the removal of the former kernel.

If you do not remember doing that and you are a self-assigned newbie, best chances are to try first this http://wiki.maemo.org/Updating_the_t...rt_topic.21.29

If this does not boot the phone, you will have to reflash http://wiki.maemo.org/Updating_the_tablet_firmware
Choose your PC's OS and proceed step by step to get a working phone. Just flash the FIASCO, aka.Combined image.