WU-FTP is easier, but Pro-FTP is much more configurable. It is similar to Apache, in regrads that you can setup directories to behave differently if you want.
To turn of vsftpd, it most likely uses xinetd. In the /etc/xinetd.d/ dir, look for a file either called ftp or vsftp. Then change "disable = no" to "disable = yes"
Then install either wu or pro. A new xinetd file should be there. Change "disable = yes" to "disable = no"
If you use proftp then configure how you want it.
Next reload the xineted configuration.
"service xinetd reload"
If you install webmin you can use the proftp congiuration module to do everything you need.