I designed a custom component and I am attempting to make recption menus item link add &id=x, however can't appear to locate any documentation how to make this happen. The area is read only, but even so I'd still would like it to be automated (much like how adding articles works). It will likely be going for a value from the parameter area. Any assistance is appreciated!

Found the solution within this thread towards the end.

http://forum.joomla.org/viewtopic.php?p=2250321

You'll want to observe that the params to be included to the hyperlink have to be from the params, like so.

<state>
    <name>Standard Page Layout</name>
    <url>
        <param name="id" type="text" default="0" label="Page ID" description="The ID of the page to view." />
    </url>
    <params>
    </params>
</state>

This is incorrect.

<state>
    <name>Standard Page Layout</name>
    <params>
    <url>
        <param name="id" type="text" default="0" label="Page ID" description="The ID of the page to view." />
    </url>
    </params>
</state>