[Plugin: Simple Real Estate Pack] Implementation and GRE integration issues

Environment:
WP 3.2.1 latest release, one brand new/test domain with SRE theme, another production blog domain with RocketTheme Affinity theme. Same other plugins in both environments, GRE, etc.

In my SRE theme implementation, the GRE summary listings page does not render properly. The information is there, just not within the body of the page where it belongs. I have tried disabling plugins not associated with SRE/GRE, to no avail.

Re: denverrealestateplace (dot) com/?page_id=55

In my RocketThemes Afffinity theme implementation, everything GRE seems to be working OK, even though I had no success using the suggested implementation process as documented on your SRE site, ie:

3. Find the line that begins with <div class=”entry”> and its corresponding closing </div>. Delete everything in between and insert this code:

<?php
if(SRP_DIR)
include (SRP_DIR . ‘/templates/listing_page.php’);
?>

Two issues:
1) My RT Affinity theme’s page.php template (and 2 other variations) has no <div class=”entry”>, so I could not figure out where to place the code. I made a “best guess” stab at it, but that attempt totally breaks the page when I assign it to the new listingpage page template. It seems to be basically working though, even though my listing details page is currently assigned to the default unmodified page template for the RT Affinity theme.

2) The actual file name that needs to be called appears to be /_listing_page.php, not /listing_page.php as the instructions state.

I was able to reconcile #2 in the SRE theme environment, and have modified the /_listing_page.php code so the listing details are now displayed as I want them to be instead of the default. Basically, I am IFraming full listing details from my Ultimate IDX instead of displaying the summary stuff that GRE would display from its property data. But with the same modified /_listing_page.php file in the RT Affinity environment as I have working in the SRE theme, residing in both the SRE and RT Affinity theme main folders, the default code still seems to be active. So the default GRE summary is being displayed in addition to my IFramed listing details. I don’t know what php code GRE is actually executing to do that. Somewhere in the GRE plugin folders? I can’t seem to find it.

http://wordpress.org/extend/plugins/simple-real-estate-pack-4/