Yes I have (see below - xxxx entries removed for post) - but I have validated through the Linux console work Ok through manual ftp.
Do clientraw FTP=Y //(set to Y for yes, N for no)
FTP server=ftp.xxxx
FTP username=xxxx
FTP password=xxxx
FTP port=21 //default is 21
FTP remote dir=html/wwsc.org.uk/weather/
FTP remote dir wx.html=html/wwsc.org.uk/weather/
FTP use passive=Y //(set to Y for yes, N for no)
FTP use remote file rename= //Write here the remote name: NOTE that not all FTP servers allow remote file rename"
FTP time interval=60 //the interval between upload of the clientraw.txt and customclientraw files