[XB] User Signature Ignore 2.0.1

XF 2.3 support

This add-on is now exclusively available with a paid supporter membership. By upgrading, you'll gain access to the complete collection of add-ons for your selected tier, available for use until your membership expires.

2.0.0 Patch Level 1:
- Fix: ignore button does not work if the user does not have permission to view the full profile