Seeing the thanks # on your own posts is implemented and will be in the next release (today). Seeing who has thanked a post is on my todo list and will hopefully get implemented early next week.
Ha! Since you as the dev wouldn't dream of reading xda on anything other than this app, you won't know if I thanked you or not until you release the next build.
Otherwise this app works really great, the issues I have reported have been pretty small, and it's still in beta, so good job!