The Gnutella network is to large to search completely. If you brother enters a search, he will probably just search some different part of Gnutella.

If you are on the same LAN, wait for the next version. The next version automatically searches all local running clients.

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Morgens ess ich Cornflakes und abends ess ich Brot
Und wenn ich lang genug gelebt hab, dann sterb ich und bin tot

--Fischmob