No problem! Glad to be able to help!
Yes, get those measurements as soon as possible, this along with the pictures gives you a great comparison to look at! You would be surprised at some pics! Sometimes people won't lose weight but go down in sizes just from the pure transformation of fat to muscle! It's amazing how our bodies work. Just remember you have a unique body just as each of us do, so it's best to compare you to you. That's where the pics come in handy!
I understand on my fitness pal, however once you take the time to set some things up it makes it alot faster, even a couple things like "multi add" can cut your time and make it way easy to use! If you are interested in trying it again I could give you some tips on using it if you like!
As for your nutrition, CONGRATS on a 50lb weight loss! That's awesome! Obviously you ARE doing something right. It may be just a slight tweak as far as maybe how much bread type carbs even though they are wheat they need limited. If you friend my in MFP and even just log a couple days I'd be happy to check it out for you and see if I could offer some advice

Don't worry about Insanity being enough to tone! It will get the job done! I don't know your measurements but sometimes it takes longer for others, for me it took all of the 2 months but then it was FAST!! Just give it time and stick to it! You can do it! You are almost 1/2 way there why give up all that work now?
Are you using Shakeology to replace one meal a day?