Yes, binary diffs would be good.. the problem is getting good binary diffs.. preferably in some OSS package.. crackz0ring RTPatch wouldn't help much =P
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++[>++++++<-]>[<++++++>-]<.>++++[>+++++<-]>[<
+++++>-]<+.+++++++..+++.>>+++++[<++++++>-]<+
+.<<+++++++++++++++.>.+++.------.--------.>+.
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