thanks for your interest.
the test says all good!
i followed port foward's instructions (in post above) to set my router to accept connection to my amule TCP and UDP ports.
To chose the right computer i looked up the computer's IP adress in network settings, then chose the same number on the available list in my router's interface. at that point i created a new clearance for amule in my router providing TCP and UDP numbers, and then linked them to my computer. basically i did exactly what this link
http://www.portforward.com/english/routers/port_forwarding/2wire/2701HG-B/eMule.htmtold me to do.
Still nothing happened, amule connects to no server and arrows are orange and yellow at all times. as mentioned above i created a new item to be allowed access by the mac firewall , and linked to the amule app, still nothing happened.
i don't know what else to say... thank you!