XF 1.2 Unable to post after 1.2 Upgrade (FIXED)

[Samus4145]

Hello,

Upon upgrading to 1.2, which worked fine in my testing environment, isn't working on the live location.

http://www.selectbutton.com/forums/index.php

I receive the following:
Argument 1 passed to ChangeThreadStarter_DataWriter_Discussion_Thread::_discussionPostSave() must be an array, none given, called in /home3/selectbu/public_html/forums/library/XenForo/DataWriter/Discussion.php on line 441 and defined

1. XenForo_Application::handlePhpError() in ChangeThreadStarter/DataWriter/Discussion/Thread.php at line 8
2. ChangeThreadStarter_DataWriter_Discussion_Thread->_discussionPostSave() in XenForo/DataWriter/Discussion.php at line 441
3. XenForo_DataWriter_Discussion->_postSave() in XenForo/DataWriter.php at line 1397
4. XenForo_DataWriter->save() in XenForo/DataWriter/DiscussionMessage.php at line 1126
5. XenForo_DataWriter_DiscussionMessage->_saveDiscussionDataWriter() in XenForo/DataWriter/DiscussionMessage.php at line 589
6. XenForo_DataWriter_DiscussionMessage->_postSave() in XenForo/DataWriter.php at line 1397
7. XenForo_DataWriter->save() in XenForo/ControllerPublic/Thread.php at line 548
8. XenForo_ControllerPublic_Thread->actionAddReply() in XenForo/FrontController.php at line 337
9. XenForo_FrontController->dispatch() in XenForo/FrontController.php at line 134
10. XenForo_FrontController->run() in /home3/selectbu/public_html/forums/index.php at line 13

 

[Samus4145]

OMG nevermind. Brain fart. Was due to an incompatible plugin. Once disabled, the forum purrs like a kitten.

 

[rdn]

What plugin is it?

 

[Paul B]

Change Thread Starter looking at the trace.

 

[Samus4145]

Change Thread Starter looking at the trace.

Yep exactly. A very useful plugin for me currently. Hopefully this becomes a part of Xenforo in the future or the plugin gets updated for 1.2. Otherwise, the experience has been flawless.

http://xenforo.com/community/resources/change-thread-starter.1320/