need help with proftpd

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http://serverfault.com – I installed proftpd 1.3.4e successfully i have compiled it, and and did the make install part but i want to configure it, don't know how to do so, i want when logged in to be in /var/www/html/ i followed this tutorial http://www.webune.com/forums/how-to-install-proftpd-linux-centos.html i have centos 5 would anyone tell me how to configure it, to be working properly so i can connect using an ftp client (HowTos)