Great work!
What you think about adding a tool to count posts written in various threads? Most of us are hired to advertise websites by our signature. Those are giving us various requirements like:
min 10 post in gambling
max 30 post
min 20 posts
post in boards xxx, yyy, zzz do not count.
Etc.
Because of that i need to count my posts in various sections every few days to check if i fill those requirements while doing my everyday routine (answering questions in recent created topics, answering posts from watchlist etc.) or I miss one of requirements and i need to create 1 additional post in certain thread. After 1.5 year on BTT forum this post counting become pain in the ass for me.
This counter could look like that:
This week counter:
meta: 5 posts
gambling: 10 posts
local: 15 posts
xxx: xxx posts
time until reset xxx hours
Let me know what you think about it

I can do it as you describe it, however, it doesn't fit my extension.
I can create it on a website, just enter userId and the result will be displayed.