Infraction PM sent from generic mod account

[Ncturnal]

I got the following error first time out, so I decided to recheck my edits:

Parse error: syntax error, unexpected ']' in /home/mysite/public_html/forums/infraction.php on line 488

Find: (Line 234)

$infdata->setr_info('userinfo', $userinfo);

Replace with:

$infdata->setr_info('userinfo', 21);

This first block of code is located at lines 234 & 445. I'm pretty sure I editted just the first instance when I tried the first time. I tried again just editting the first one and got the same error. Editting the 2nd one as well had no effect.
__________________________________________________ ___________
Find: (Line 236)

$infdata->set('actionuserid', $vbulletin->userinfo['userid']);

Replace with:

$infdata->set('actionuserid', 21);

__________________________________________________ ____________
Find: (Line 488)

$infdata->set('whoadded', $vbulletin->userinfo['userid']);

Replace with:

$infdata->set('whoadded', 21]);

__________________________________________________ ____________
Find: (Line 574, 575)

$pmdm->set('fromuserid', $vbulletin->userinfo['userid']);
$pmdm->set('fromusername', $vbulletin->userinfo['username']);

Replace with:

$pmdm->set('fromuserid', 21);
$pmdm->set('fromusername', "SMITH");

Any ideas? Thanks for your help with this.

I editted my previous post with he results from testing.

I editted my previous post with he results from testing.