mORMot Open Source

Hello,
I'm a bit puzzled. mORMot can be compiled to a x64 application but according to this thread https://synopse.info/forum/viewtopic.php?id=3387 64bit versions of the Spidermonkey dll's are not available. Since we cannot use 32bit dll's in a 64bit application I assume spidermonkey cannot be used then? Or am I missing something here?

I want to add javascript support to a client application which is compiled to 64 bit.

Thanks for any comments on this, Kees