Allstardfh thats good you found your solution and thanks for coming back to share it with other folks.
What you did is set your self up with what is called a "passive secondary" connection. Should work great as long as the other people trying to download from you havent set up theirs the same way, if they have you will see a message "both users firewalled". This should be farily rare though.
Good luck, hope to see you round the rest of the forum...