After increasing pressure on their own forums Butterfly Labs representative BFL_Josh has announced that they are planning on sending out vouchers to people that have pre-ordered over six months ago.

Under the plan, pre-orders in the first month (June 23rd - July 24th) will receive a one-off voucher for a 25% discount of a future order and pre-orders in the second month (July 25th - August 25th) will receive a 10% discount.

BFL_Josh does point out though, there are some conditions, the voucher is only usable once, and it is only up to the value of the original order.

I have some good news with regards to the vouchers. First months orders will get 25% off a future order. (Order dates June 23rd - July 24th)

Second months orders will get 10% off a future order. (Order dates July 25th - August 25th) The 25% and 10% apply up to the value of your original order(s). Example 1: Original first month order for \$1000 worth of equipment, next order for \$1500 worth of equipment, get \$250 off the order.

Example 2: Original second month order for \$1000 worth of equipment, next order for \$500 worth of equipment, get \$50 off the order. We are doing it this way to prevent abuse such as someone ordering a Jalapeno, then getting 25% off the next order and ordering a Mini Rig. The codes will be one time use only, and they will not be transferable. BFL_Josh

It is yet to be seen if this goes far enough to satisfy some of the more disgruntled customers who claim that they "could have bought 3 times the amount of power if i had waited and not pre-ordered".