Thanks a lot to everyone who helped, before actually launching my own selocast server on the Amiga, I made a last test ussing tunenet and the server I was trying to ceonnect to, I just changed the port number to port number + 1 and it worked.
I read this on the first aw.net topic that kicko posted... Thanks mate. -hint: I was the same person who opened the second aw.net topic- plus I had the Selcocast author suggesting to use port number+1. So now my Samantha broadcasts ussing tunetnet from hard disk and usb stick, still on test mode but you can check:
http://rockingplanet.blogspot.gr
Edited by Morpheus on 2013/2/5 12:24:49