Oh, yeah, and the file you put this in should have the .1st extension. Jobe00_houserules.1st, for example.
The forum doesn't like attaching .1st files, so I've copied out everything from one of the new sources files in the PF1 community pack:
Code:
<?xml version="1.0" encoding="ISO-8859-1"?>
<document signature="Hero Lab Structure">
<loadonce key="COM_Source_001 - Community Packs.1st"/>
<!--
<loadonce key="COM_Source_01 - Community Packs.1st"/>
December 29, 2014 - Tim Shadow
-Created New
-->
<!-- ============================================== -->
<!-- SOURCES -->
<!-- ============================================== -->
<!--
This is the primary Parent Source for the community Packs. Every other "parent" source
will build upon this one.
-->
<source
id="pComPacks"
name="Community Pack (v1.16)"
selectable="no"
parent="UserParent"
sortorder="1"
description="Everything under this is a Community Pack that was created by the community for the community. Use is allowed for gaming groups only. The XML and HL scripts Copy Righted 2014,2015,2016,2017 Tim Shadow.">
</source>
</document>
The <loadonce key> part is specific to the community pack - I'm not sure if that's leftover from when the community pack was several downloads, or it that would become important if you shared this creation with other people. So it may be easiest to leave that in and just change the file name it references to the file name you use for this.