last november, I upgraded from 1.2.27 to 2.0. The thing is that at DB, there are some tables which names begin with _old_ip*
Are they there for any reason? Can I delete them?
The same goes for a lot of files like root_folder/blocks/block_*.php
It seems there was a re factorization of blocks files, and the old still there. Can I throw fire on them?
And the ctracker folder, it has no utility too. Because I tried to rename it and there was no injury on the system, so this folder will meet the rm command, unless you give me any reason to not do it.
thanks you lads.