Sybil: Reduce default threshold

apps/routerconsole/java/src/net/i2p/router/sybil/Analysis.java

@@ -94,7 +94,7 @@ public class Analysis extends JobImpl implements RouterApp {
     private static final double POINTS_NEW = 4.0;
     private static final double POINTS_BANLIST = 25.0;
     public static final boolean DEFAULT_BLOCK = true;
-    public static final double DEFAULT_BLOCK_THRESHOLD = 75.0;
+    public static final double DEFAULT_BLOCK_THRESHOLD = 50.0;
     public static final long DEFAULT_BLOCK_TIME = 7*24*60*60*1000L;
     public static final long DEFAULT_REMOVE_TIME = 30*24*60*60*1000L;
     public static final long DEFAULT_FREQUENCY = 24*60*60*1000L;