Port help

[ork2001]

IP 198.53.42.213 bji-fd-ec-cbd
Response: 200 OK
PREP 3687
Response: 200 Using port 3687, data token 445870966
PORT 198,53,42,213,14,103
Response: 502 Port mismatch. Tainted by router or firewall.
PORT command tainted by router or firewall.
Connection closed

Can someone please explain why?

[DYN_DaTa]

The only thing that i've found, about the 'tainted by router or firewall message', is the following one:

"Since your router is splitting your internet connection between more than one device, it doesn't know which computer to send some incoming information. You'll need to find out which ports to forward to the computer you are running filezilla on."

(I think you can replace 'filezilla' with 'flashfxp').

[ork2001]

Great, thanks for the help.