PHP language translator for Guile?

[Jon Herron]

I have an interest in writing a PHP interpreter in Scheme and have spent the 
last couple of days evaluating various Scheme implementations to use.  After 
looking at Guile for a bit it appears there is a framework for implementing 
languages besides scheme itself (I noticed ecmascript and brainfuck are the in 
tree), then after checking out the website some more I noticed PHP was 
mentioned as a desired language to be translated to Guile.  Is this still true? 
 If so I would really like to take a crack at adding this feature.  I am very 
new to this type of development but feel this would be a great dive to take.

Anyway, just thought I would reach out to the group and see what the general 
take on this idea was.

Thanks,

Jon