XF2 Addons Signature Once 2.0.4

This add-on allows user signature to be shown only once per thread or once per page.

• Fix: Incompatibility with Live Content add-on (#44)

• Fix: Showing posts via "Show" link results in template errors being logged (#42)
• Fix: Marking post as solution results template error being logged (#41)

• Fix: Calculating current page fails when showing conversation once per page (#38)
• Fix: Deleting user does not register queries properly (#39)

Fix:

• Fix error Deprecated: Required parameter $userLimit follows optional parameter $forceIncludeVisitor