Ask your profider what services are cached/returned to you via the saterlite verses what returns to you via the wired line, there maybe a range of ports that are directed to be returned via the saterlite, if you can set your mirc dcc ports to be the same as these (this may interfere with other services or might not hard to tell off hand) then the redirection of returning data may well pass through the saterlite, two possable ports to try off hand for dcc ports (set same port for first and last at mirc/tools/optiosn/connect/options/advanced port:80 or 1080) if they dont help then ask your isp if there are some, tell them some rubbish about your friend in litherwanea wants to send you some pictures but there country is so poor thay can only afford to share 1 internet connection between 50 familys so you have to do it fast! otherwise i can bet the reply you well get is "we dont support mirc"