advice request on new php extension : phprep

Hi, internals. [Introduction] I'm working on new php extension. It's called "phprep". It's a glue between php and librep. Why? PHP have a lot of good libs, lisp have the power and this is my attempt to combine. (Please no flames about power of langs.) I want the extension to be open-source. I want to start using this extension (as soon as it becomes pretty stable e.t.c) at my work. The extension was (already half of it or more i guess) written in my spare time. [How] Two functions implemented In php: rep_eval($str) : evaluates $str lisp code and converts any returned data structure into php data structure. In librep: (eval-php str) : the exact opposite Thise two should be enough. [Simple example] --- $in=array(1,2,3,4,5); $out=rep_eval('(filter oddp (eval-php "$in"))'); print_r($out); --- Array ( [0] => 1 [1] => 3 [2] => 5 ) --- [TODO] Stabilize the code. Finish data converters. They already handle most primitives and arrays(hashes) but that might be not the best implementation alternative (talking about arrays). [Questions] Is sf.net the right place to publish? Do I have restrictions (because it's a php extension) on picking up a license for the soft? (I mean except ones on sf.net) I want to publish first and than introduce that to my boss. Seems to be the correct order? What are my chances the people will join the project after i will publish it ? Any other ideas ? P.S. RTFM pointers are perfectly fine. They should contain urls tough :)