New Cloud/Desktop Database & Rapid App Development Framework
http://www.lianja.com/index.php/overview/introduction#

Everything is still under construction, no pricing yet, but interesting nonetheless.
'Lightswitch' here is their declared support for VFP9 language (and few other xbase dialects)
As far a I understood you should be able to build some sort of extensions in VFP9 compatible language.
There is 3 part demo video.

I does not matter if these guys are going to deliver or not, but I wld say clock is ticking;
Sooner or later, someone will :)