I am having problems with compiling methabot-0.3.1.tar.bz2 with curl-config, anyone know what the problem here is?

I am having problems with compiling methabot-0.3.1.tar.bz2 with curl-config, anyone know what the problem here is?

SOURCE -> http://downloads.sourceforge.net/methabot/methabot-0.3.1.tar.bz2
BUILDING INSTRUCTIONS -> http://bithack.se/methabot/building

ERROR when using 'make'

Linking C executable methabot
gcc: `curl-config: No such file or directory
make[2]: *** [methabot] Error 1
make[1]: *** [CMakeFiles/methabot.dir/all] Error 2
make: *** [all] Error 2


[root@pe750-lnx-3 methabot]# whereis curl-config
curl-config: /bin/curl-config /usr/bin/curl-config /sbin/curl-config /usr/local/bin/curl-config /usr/share/man/man1/curl-config.1.gz
[root@pe750-lnx-3 methabot]#

curl, curl-devel, curl-config all are installed on the server. Not sure what the problem here is.

Thanks