example http://wiki.mikrotik.com/wiki/Sending_your_self_an_e-mail_with_DSL_interface_IP_address
:if ([ :typeof $ddnslastip ] = nil ) do={ :global ddnslastip “0” }
should be
:if ([ :typeof $ddnslastip ] = “nil” ) do={ :global ddnslastip “0” }
Does someone maintain these examples so they work in the current version of ROS?