Thread: I wish to overwrite my old database

I wish to overwrite my old database

SUPPLANTING OLD DB

Alas! I noticed from my host provider's server today that the tables in my old DB of some 4 years ago in OpenCart have been mixed and jumbled up with the new ones after my purchase of ClassiPress 2 weeks ago!
As I'm unsure which of the tables from the old DB to remove (there's more than 200!), I reckon re-installing ClassiPress might resolve the problem, i.e. after I have deleted the WHOLE set of tables currently sitting on my host's server.
Unfortunately, however, I have made modifications to my Ad forms, created new ones, etc. and fear I may lose them if I should go ahead and reinstall.
Am I right for having this fear? Any tips will be greatly appreciated.
Thanks everyone.
P.S.
I have also posted many pages of Blog as well as inserted a lot of user-menus which I obviously would like to keep...