Many of signature campaigns ask for the users who wish to apply the number of merits the received in the last 120 days and of course when one takes a look at one's profile (on the merit section) one can see the history of the merits we all received within this period of time. Now, would not be great if above the total history of merits there was a summation of all those merits received/sent?
I have found myself in the situation where I counted those merits manually before applying to a campaign

If you don't want to deal with extensions, simply bookmark your BPIP profile page >
https://bpip.org/Profile?p=Hispo.
It shows you all the merit information you could need:
- Total number of earned and sent merits, including the posts and users that got merited/merited you.
- Number of earned merits in the last 30, 90, 120, or 150 days.
- On the right side you can see who merits you the most and which users get the most sMerits from you.