Does Nginx support these two lighttpd features?

Hi everyone,

I’m considering switch to nginx but I’m totally new about it and know
nothing. Personally, I like and prefer nginx over my lighttpd because I
heard that there is no memory leak and faster.

http://trac.lighttpd.net/trac/wiki/Docs%3AModStatus#server-statistics
Does nginx show the fastcgi request’s status like lighttpd?

http://trac.lighttpd.net/trac/wiki/HowToFightDeepLinking
Is there any module could do the lighttpd mod_trigger_b4_dl?

Regards,
HKPlane