FTP proxy -> web proxy gate

Hello everybody,

there is a lot of packages for FTP allowing access to the world via FTP
e.g. midnight commander and ncftp (soon). My question is: is there any
package which converts requests for FTP proxy into WWW proxy/cache?
Could be useful until the authors of these packages make them web cache
aware...:-)

Thanks in advance,
Maciej

-- 
           Maciej Kozinski         http://www.boa.uni.torun.pl/~maciek