hey there, i figured out what was my mistake...

I was typing this exactly as it is
-$ /usr/sbin/incept led-event-notifier_0.1_armel.deb
obviously i got the no file or directory error

then i just added the whole path for my .deb file, then the command was
/usr/sbin/incept /home/user/MyDocs/Documents/led-event-notifier_0.1_armel.deb

so forgive my noobness, nice app btw, waiting to see new updates! thanks