So somewhere in your calculation there is something wrong. How do you calculate the initial sMerit? .
I don't count initial sMerit. That's why it says "has at least". I simply take the amount of sMetrit you have received, divide it by two, then subtract the amount you have sent. You can have no less than that. I get my data right from the merit log. I'd like to discuss this with you in more detail.
OK, let me know what you need, I'll help with what I can
That would be great! I need at least a couple weeks as I have made some major chances that will not allow me to restore data from a backup. 
OK, let me know when everything is up and running and I'll add your link to my sig. and share it on Twitter:)