Possibility to open FFXIV up to a moddable UI?

[Jinko]

Well, it will be interesting to see how you do this without ruling out or dealing massive disadvantages to the PS3 customers.

Please read the thread, people already suggested that it may only change the look and positioning of the UI and not the functionality.

The PS3 can use addons for other games also, and it also has a web browser which you can download with, as long as the plugins are compatible with the PS3 game engine there is nothing stopping the PS3 users getting addons as well.