zkline
I solved the issue with golden cursor, but I still can't manage to navigate the game anymore. Until last night I could use NVDA+Shift+Arrows to run through all the screen, from the Home and Deck Editor options all the way to the prompt, going through my field, my hand, etc. With golden cursor marking some marks I could really play it.
Now navigation through objects seems to be limited by small blocks. Over the Start Game button, for example, I can't move anywhere, it says First and Last as if it were the only object. Then I Shift-Tab to the preconstructed decks list, and then it allows me to navigate around a couple controls linked to this list. In the menu to choose game types such as Commander and Planechase the object nav runs only these options, telling me "First" and "Last" when I try to go ahead with NVDA+Shift+Arrows. And inside a match there is no command able to navigate objects outside the Prompt-CardText-OkButton, any attempt returns "First" and "Last" as if these were the only objects available. It's like all controls are enclosed in blocks and object nav cannot leave a block. It rendered the game pretty much unplayable.
I reinstalled JRE, I disabled and re-enabled Java Access Bridge, and the forge preferences file you provided is in the correct appdata folder. I really don't know what else to try to make this workk again. The version I'm running is the 1.6.37 snapshot, re-downloaded today from the link on post #1. The NVDA is latest version, so is the golden cursor.
I apologize for the inconvenience, you already did a hell of a job making this fully playable, but I honestly have no one else to ask. Forge brought me back a lot of fun that I missed a lot, and now I'm really trying not to loose it.