I dont have libevent2 about nntp-proxy

[nieluj]

You'll have to compile a static binary on another machine with a similar environment (aka Debian 6). The commit de8acec adds to the Makefile a new static target that you can use to compile such a binary.

When compiling, you'll get a few warnings as shown below:

$ make static
gcc -g -c -Wall `pkg-config --cflags libevent_openssl openssl libconfig` nntp-proxy.c -o nntp-proxy.o
gcc nntp-proxy.o -static -o nntp-proxy-static -lcrypt  `pkg-config --static --libs libevent_openssl openssl libconfig`
/usr/lib/gcc/x86_64-linux-gnu/4.6/../../../x86_64-linux-gnu/libcrypto.a(dso_dlfcn.o): In function `dlfcn_globallookup':
(.text+0x21): warning: Using 'dlopen' in statically linked applications requires at runtime the shared libraries from the glibc version used for linking
/usr/lib/gcc/x86_64-linux-gnu/4.6/../../../../lib/libevent.a(evutil.o): In function `test_for_getaddrinfo_hacks':
(.text+0x11f): warning: Using 'getaddrinfo' in statically linked applications requires at runtime the shared libraries from the glibc version used for linking
/usr/lib/gcc/x86_64-linux-gnu/4.6/../../../../lib/libevent.a(evutil.o): In function `evutil_getaddrinfo_common':
(.text+0x13f7): warning: Using 'getprotobynumber' in statically linked applications requires at runtime the shared libraries from the glibc version used for linking

This means that you must make sure that the glibc version used during the linking process is the same as the one installed in your vps.