DivaVocals:
So I've done some testing.. v1.3 of WOZ works fine with WordPress v 2.9 and Kiddo's fix on a vanilla Zen Cart install. (and for the record my host server is running PHP5)
Version 1.4 yields the same results everyone else has reported (blank posts). I am fairly certain that this issue has NOTHING to do with the PHP version and more to do with the nature of the code changes between the two versions of WOZ. In other words even IF the error only occurs on PHP5 (and some have reported that they do indeed have this running on PHP5), this is merely an unintended consequence.. I am fairly certain the author did not intend for this app to ONLY be run under PHP4. A logical conclusion since v1.3 runs fine on PHP4 or PHP5. Also more webhosts are migrating user accounts from PHP4 to PHP5 so it would make little to no sense to develop an app that woul not run on PHP5.
There are also unclear instructions in the readme: most notably the "Adjustment after the installation" section which contains instructions that requires code replacements for code that does not appear to exist. So I'm not completely sure whether or not this would make a difference in the modules performance..
I haven't done a full file by file comparison of the differences between the two WOZ versions. Two things that stand out between the two versions are the configuration file and the addition of a WOZ function file. Also the modifications to the /includes/templates/YOUR_TEMPLATE/common/html_header.php is new. Don't know what would be causing the blank posts, but clearly it is in the parts of the code that changed in v1.4. Perhaps this weekend I'll do a file by file comparison between the two versions and post the full results here.. In the meantime I'm moving on to test other blog integration methods..
My suggestion for those having issues with the latest version of WOZ (v1.4) is to try uninstalling it and installing the 1.3 version.. You only need to uninstall the Zen Cart files.. Keep the WordPress files because the WOZ template for WordPress Hira created fro v 1.4 is PERFECT for an embedded blog (the WOZ template strips out all of the WordPress default template garbage)
Link to test site: http: // zen138blog1 . overthehillweb . com/index.php?main_page=wordpress
Version 1.3 had problems as well, such as the posts links in the WP Sidebar not resolving correctly ('Post not found' error). I have an example install of zen 1.3.8a, wordpress 2.8.5, and woz 1.4 that works (http://berkautoguide.com/zen/) even though it does display some odd behavior, post links drop the index.php part of the url (but still resolve) , WOZ install interferes with EZ page display unless WOZ sidebox is turned off & on (EZ Pages create just fine), and the shipping estimator does not update (it does display correctly after you proceed to checkout then go back to Shopping Cart).
I do not have the blank posts issue. My thought is that PHP version might be the difference, but I don't know. I have not heard from anyone else getting some success on a php4 server, and as Diva mentions, hosts are moving to php5, but not without some softwares experiencing problems with their scripts.
I hope this gives somebody a clue as to what the solutions might be!
cheers!