In my country there is a proverb that said :
Reason of some people is what they see !
I'm not going to force you believe me but the below story is a real story and For me it does not matter you guys believe that or not !

The story :
I always rent rig from beta rigs !
Two days ago i rented two rigs : One of them was 10 MH/s scrypt and another one was 110 Mh/s x11 .
And these are graphs .



In picture 1 :

From start to 11:20 the rig was mining on wafflepool and it's showing average of hashrate is 75-80 MH/s .
I thought the rig has problem then i switched to Multicoin on dedicatedpool.com from 11:20 to 13:15 and saw the rig is okay and average hashrate is 103 Mgh/s
Again i switched to waffepool but this time to another server eu.wafflepool.com:3331 by d=1.28 password and saw again hashrates down to 65-70Mh that is a little larger than 25% stealing hashrates .
After that i was sure waffepool stealing hashrates i switched to dediclatepool until ends of rental time .


In picture 2 :
Form start to end i was minig on wafflepool scrypt algortim and the pictrue is showing average hashrate is 8 MH/s .

During all time graphs and 15min approximated in the wafflepool was showing 10 Mh/s and 110 mh/s .

Sorry for my english but waffepool is really scammer.