You cannot hack LimeWire into doing requeries because other LimeWires will filter those requeries when they encounter them. LimeWire completely disabled queries by hash.

Besides 2.3.3 requeries have been filtered by all LimeWire ultrapeers for a long time, so your requeries never actually improved your download experience.

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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