As the exploit is written in perl I don't think it needs compiling?
I learned that that message I got was due to the server being patched, so now I installed a unpatched version which gave me these messages:
220-We do not authorize the use of this system to transport unsolicited,
220 and/or bulk e-mail.
250-target.anonsecurity.net Hello MYLITTLESERVER.ankfest.org [67.159.31.***]
Set size to 52428800 !
250-AUTH PLAIN LOGIN
550-MYLITTLESERVER.ankfest.org (abcde.com) [67.159.31.***] is currently not
550-permitted to relay through this server. Perhaps you have not logged into
Sending large buffer, please wait...
And about the upload thing, that's what this exploit do, it uploads a trojan to be runned as the rootuser.