With proxy3 you are going to get a lot rejected share, you can try it mcproxy3.jar and mcproxy.jar.
How was the test???
Feb 07, 2014 10:17:05 PM org.mediterraneancoin.proxy.GetworkThread getwork
SEVERE: null
java.io.IOException: Bitcoin returned error message: Bad worker credentials
at org.mediterraneancoin.proxy.net.RPCUtils.doJSONRPCCall(RPCUtils.java:
328)
at org.mediterraneancoin.proxy.net.RPCUtils.doGetWorkMessage(RPCUtils.ja
va:364)
at org.mediterraneancoin.proxy.GetworkThread.getwork(GetworkThread.java:
88)
at org.mediterraneancoin.proxy.GetworkThread.run(GetworkThread.java:205)
at java.lang.Thread.run(Unknown Source)
java.lang.NullPointerException
at org.mediterraneancoin.proxy.GetworkThread.getwork(GetworkThread.java:
93)
at org.mediterraneancoin.proxy.GetworkThread.run(GetworkThread.java:205)
at java.lang.Thread.run(Unknown Source)
=>
Bad worker credentials