World Bet Exchange Duelling With Rival Betfair Updated 29 May 07
WBX is offering all Betfair customers a current commission rate match.
As WBX said on their site:
The offer is a lifeline to Betfair customers unhappy with the recent change in their net commission rate. If you fall into this category simply let us know what your Betfair Discount Rate was before 29th May 2007 and we'll match it [for one month].
People who qualify must provide proof of their current Betfair rate.