This is my two week impression on what you should make your #1 priority: you should hire developers.
You have a fantastic product, and at your current download rate, you must be making a bit of money. Find the best, most experienced reputable devs you can afford and distribute your goals.
I have come across at least three awesome set of plug-ins that I believe should be fully incorporated (enhanced textbox, cvs to array, and iscroll) -- the problem is these individuals become busy with other things and their wonderful work is left ignored as you keep moving forward ... this, as well as fully fleshing out the 'token' features (adding tokenfind tokendelete, tokensort, etc..) to ease use in development (ease of use is what makes your product so attractive) is what I would like to see.
Secondly (or maybe thirdly), I think you should add a 'word game genre' to your FAQ list and tutorials -- it's a huge part of the gaming market, yet only a fringe element here.
God speed and keep up the great work. Many thanks!
EDIT: (I just noticed this is a 3 yr old thread! ) ...