so i got screwed by BetaRigs today. i am quite an avid user there, rented GHfarm rigs, among other GetHashing users rigs. Well yesterday there was a known proxy error on a GHFarm betarig, i talked to the team here, they reconized no prob and told me put in ticket for partial refund. well this morning my ticket was closed with no response. i had to badgger BetaRigs on twitter for them to tell me they sent a refund, but i never recieved it and they REFUSE to send me a TXID as proof? funny cause last week i lose.11 to a x11 rental i never got set up right and he told me no refund as i couldnt give him the TXID (i sent the BTC form scrypt.cc where no TXIDs are provided.) so now im down .15 BTC, and sadly will not be using betarigs anymore
this is juts a warning/rant for those using betarigs, its my opinion FinalHash is DESTROYING that site, so user beware 
EDIT: i had no prob losing the .11 as no TXID in crypto thats my own fault, but when they told ME that they didnt need to send a TXID, (only their users do apparently) i got mad haha. how hypocritical