Saying you have some confidential information on your Wiki and you want it to be accessible only for authenticated users or from LAN. If so this plugin is for you. It gives anonymous access only to specified set of IP addresses.
Sometimes it happens that core TOC conflicts with some other elements placed in the top right corner (e.g. tags). In this case the only solution is to turn off TOC using
~~NOTOC~~. TOC plugin adds new syntax code
~~TOC~~which can be used to move TOC inside page content (e.g. like it is done on Wikipedia)....