I know I have seen this here a few times, and I will put this in again.
A way to update the setup files from the web interface. I have close to 60 or so (and adding more every week) brightsigns throughout my building and will be doing a major network change (finally getting our own VLAN) in Q4 of this year. To have to go to every location and reload the card is just not going to work. There needs to be a way to setup the unit from the webserver or via telnet. Pretty much EVERY other device I have used in my AV career has had this option and I would consider a major lacking on the part of the brightsign product line.