I just got an email back from accode...
this time the link worked, Yay
They gave no explanation why the link was bad and why it took them 15 days to do something about it. I just got the standard download email that said the link will expire in 7 days (I heard that before).
15 days of no response, I did not know if the got my emails, or if they are busy with other stuff, 15 days of sending emails to the support address. They could have at least emailed and said "we got your email, and we are working on it"
This was a bad experience. I just hope that the plugin was worth it
accode have some good plugins, but their support needs lots of help.