Already reblogged not working

[icpgithub]

Hi, none of my previously reblogged posts are displaying as "reblogged" (no green checkmark as before when it worked), so I guess it has something to do with the database going corrupt or something. I have backups of my google chrome profile, so I could restore it if I knew what file or folder should I look for, and what would be the procedure. Is there any way I could restore the database (if that's the problem?)

Google chrome, os x. The Quick-One-Postage has been installed and re-installed just in case.

Thanks!