Are you firewalled or behind router? If yes it would be much better to open ports (firewall) of the connected networks or/and do port forwarding (router). If no, I guess I should suggest alternatives, despite this being the shareaza forum:

MP3s sub 200megs files or well spread files: Limewire or Bearshare lite
Recent apps or movies: Bittorrent or Azureus
Old movies and apps: Edonkey2000 or eMule

Remember that a multinet client like shareaza is worse on each network taken separate than native solutions.

Bonne chance

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