Yes, it's part of 6.3.
The variable is called in every threads script which sends email.
The area that it appears in is an area where config options can be added if they are needed for certain situations.
Most people won't need this - so it didn't warrant a regular on/off type setting - as people might be inclined to adjust it and then email wouldn't work.
The description of that area probably should be tweaked a bit, as it is misleading saying that it's "unknown".
Certain people on certain servers will need to activate this option for email functions to work.
It won't let you remove it, because it'll recreate it each time the config file is generated - but as general practice - I wouldn't go around deleting things from a config file on a working board. <img border="0" title="" alt="[Wink]" src="images/icons/wink.gif" />
Josh
www.joshuapettit.comThreadsDev.com Administrator |
InfoPop Community Moderator
Register to see my
How To/Site Help Library Forum at ThreadsDev.com.
My threads 'tweaking' abilities are for hire for upgrades, tweaks and modifications.