The following are quotes from SLN's blog post, not the press release:
Prosper has been on a steady growth curve for the last six months
No, they haven't.
http://www.ericscc.com/stats/prosper-loan-growthOriginated Dollar Amount for Loans Listed in March 2011: ~$5,200,000
Originated Dollar Amount for Loans Listed in April 2011: ~4,600,000
That is a recent ~11% decrease from month to month. May does appear to be likely higher than April, but the numbers are not yet finished for May, so we don't know where it will end up yet. Currently, loans listed in May 2011 have only originated ~$4,500,000.
and with this higher loan volume will certainly be reducing their cash burn rate as they start to generate more cash from operations.
This is not necessarily true, because they are having to give away incentives to get borrowers and lenders to use the platform. In the 1st Quarter of 2011, they gave away over 40% of their origination fees as incentives and promotions. Since then, Prosper has increased their incentive rate to 4% on a large portion of their loans. That isn't just giving their origination fees to lenders, it is actually giving away more than the origination fees on most of the loans. Prosper is having to PAY and take a loss on many loans originated just because of incentives alone.
I recently did some in depth calculations in a previous thread using Prosper's 2011 Q1 SEC filings:
http://www.prospers.org/forum/do_you_lend_on_lending_club_as_well_as_prosper_or_vice_versa-t24433.0.html;msg435348#msg435348In there, I found that even if Prosper's non-loan(not directly, at least) based expenses stayed the same (very very unlikely), then Prosper would need at absolute minimum 9x-11x their current origination rate to have a positive cash flow. That is absolute minimum. With more likely figures, the numbers increased to 17x-27x their current origination rate.
And that is assuming that they are able to keep growing their origination rate without their incentives. With the incentives, they would likely have to increase origination rate by at least over 50x.
Edit: Had the wrong month names.