BoonEx will be announcing a new licensing scheme. Check out the link at

http://www.boonex.com/unity/blog/entry/Dolphin_6_1_5_BoonEx_com_Update_New_Licensing_

They will announce it at some point today.

Let's get some comments.

I just saw this:
Free - BoonEx logo and links must be displayed on your site.
$90 - 50 days link-free license for 1 domain.
$290 - 400 days (1year + 1 month) link-free license for 1 domain.
$790 - lifetime link-free license for 1 domain.
$2900 - SmartPro: lifetime link-free license for 5 domains, plus re-brandable Mobile Apps for up to 5 sites, plus 5 installations.

http://www.boonex.com/products/