Aazed we have to use it for AB, B6, DL and AY.
I used it on AY and B6, very easy I like it. I do not know if it is as reliable for the loads like AF's GPnet
I did not have a ticket when I listed on B6, I was abroad, I made up a ticket number, I had a rate sheet made in the meantime, got my ticket when I arrived in the US, had the ticket number changed on the listing et voila.
Of course now with eZed coming it will easier....