Just stopping by to tell you how happy I am that things seem to have taken for your sitch. You deserve a lot of the credit, keep doing what works to get him to continue to do 90% of the pursuing..
Might be a good time to brush up on the section in the LRT section Divorce Remedy (somewhere towards the back of the book I think..) that gives you some suggestions as to how to handle a WA that seems to be turning back towards the M again..Its sound advice and I'd suggest you follow it so that you maintain an even keel..
When you are with him, you come off as being non needy, happy, confident, FUN and non pressuring, thats WHAT WORKS. And when your get togethers are done, you simply STAY BUSY with your own hobbies etc..and let him continue to initiate "logistics" in terms of getting together again, he seems to be big on scheduling/planning, so I'd continue let him continue to take the lead in that dept.
One of the things I noticed is that he has taken his own initiative to read self help books without you suggesting anything...thats another positive sign in his "unsticking himself" process...
Good for you Mooka, you deserve a happy ending..
Remember to keep the expectations in check and GO WITH THE FLOW...