How to fix my ZeroMe profile (restore it from backup)?

Hello,

Please kindly
1. how i can make ZeroNet and hubs forgot about all my data (profile, comments...) and then
2. restore my data using a few months old backup of the ZeroNet data directory (including hubs, zerome..) + use recent data.json file (file that holds my recent Zeronet posts, comments) so i do not loose content added after backup?

Reason i ask that is because i screwed up the things in ZeroMe:
- my comments or posts may no longer be visible for others and or for me even they are in my data.json file in the hub
- the profile or data can be on different hubs
- In the past i experienced that i saw my comments, but others not saw them

debug.log, many erros like:
> ERROR Site:1MeFqF..q7nH Error importing merged-ZeroMe/1White24UrrwQrD86o6Vrc1apgZ1x1o51/data/users/**usernameshere**/content.json: ProgrammingError: Cannot operate on a closed database. in SiteStorage.py line 150 > ContentFilterPlugin.py line 165 > SiteStorage.py line 90 > Db.py line 298 > DbCursor.py line 163 > DbCursor.py line 71

I tried to delete hubs and zerome folders, database rebuild, etc, but i am unable to make my/other people comments appear (maybe it can be fixed by editting code here #109). Problem may be also that my data.json grown over many hubs quota of 60KB (i believe), so signing fails, when i use [ZeroMe Unfuck](http://127.0.0.1:43110/1QHbf72f4vdx3QAxN1LTN9KP19J428Q85R) it probably moves my profile to other hub with higher limit, but then i have problems mentioned in previous paragraph. My main aim is that my comments re-appear under posts i commented and that i keep my zeroid for future comments, if possible.