https://platform.sharethis.com/sign-up (it's free).
This is different from what the ShareThis wikiplugin does.
- currently none
[+]https://platform.sharethis.com/ to get the property ID there.
Then when you are going to apply the profile you need to copy and paste your property ID from https://platform.sharethis.com/settings into the "Copy and paste your ShareThis property ID here" text input field.
If you do an update please do not forget to unassign the previous version of the profile module in Modules, otherwise you will end up with multiple versions of the module applied.
By hitting the Apply Now button on Control Panels → Profiles control panel (or Forget and Re-apply if you want to do an update) the following YAML code will be applied:
https://platform.sharethis.com with the property ID copy-pasted by the user in it.
The module will be assigned to the bottom zone.
Admin → Modules page.