Jim, there are no big link lists out there that accepts hosted free sites or ripped HFS hosted on your own domain. The idea with HFS from the start was link list owners saying: "Hey affiliate programs why are you only catering to the big TGP crowd with FHG's when we got an assload of targeted SE traffic to send your way?". HFS has always been meant for link list owners to list - you can of course also use them on hubs/blog posts/etc. but never for submission as is the case with FHG's.
My 2 cents
Oh yeah and your sites look great, good to see a program that does not use the same cookie cutter template for all it's HFS ;)