I've contacted one of the authors of CTerm, and got his permisson to use these scripts with FQTerm.
Other scripts were directly drawn from qterm0.4.1.

Any file to be written to or read from should be in the format of UTF-8.

Usage:

sessionID=long(sys.argv[0])

formatError(sessionID) 
get the traceback info
return string

getArticle(sessionID, interval)
copy current article
return (string, success)


copyArticle(sessionID)
copy current article (obsolete)
return string

getText(sessionID, line)
get text at line
return string


getAttrText(sessionID, line)
get attr text at line
return string

sendString(sessionID, str)
send string to server
return number of bytes written


sendParsedString(sessionID, str)
send string with escape
return number of bytes written

caretX(sessionID)
caret x
return int

caretY(sessionID)
caret y
return int


columns(sessionID)
screen width
return int


rows(sessionID)
screen height
return int


isConnected(sessionID)
connected to server or not
return int

disconnect(sessionID)
disconnect from server


reconnect(sessionID)
reconnect


getBBSCodec(sessionID)
get the bbs encoding, GBK or Big5
return string

getAddress(sessionID)
get the bbs address
return string

getPort(sessionID)
get the bbs port number
return int

getProtocol(sessionID)
get the bbs protocol, 0/1/2 TELNET/SSH1/SSH2
return int

getReplyKey(sessionID)
get the key to reply messages
return string (wtf...?)


getURL(sessionID)
get the url string under mouse (not sure if works)
return string


previewImage(sessionID, url)
preview the image link


fromUTF8(str, codec)
decode from utf8 to string in specified codec
return string


toUTF8(str, codec)
decode from string in specified codec to utf8
return string