Hi,
The first thing you must do is find out how fast your link really is. One place you can try is Broadband Reports. Make sure you shut down any program that uses the internet before starting the test. You will receive two results. One for your download speed and one upload speed. For example, a DSL may receive 1220 download and 110 upload. Then go into eMules Preferences and click on Connection. Within the Connection window, click the Wizard button. At the bottom of the wizard screen, enter your results from the test you just did.
Thanks