WordPress MU

1) userthemes.php- I get the following error messages when I try and switch themes;

Warning: Invalid argument supplied for foreach() in public_html/wp-content/mu-plugins/1573835887_userthemes.php on line 167

Warning: array_keys() [function.array-keys]: The first argument should be an array in public_html/wp-content/mu-plugins/1573835887_userthemes.php on line 85

Warning: mkdir() expects at most 2 parameters, 3 given in public_html/wp-content/plugins/userthemes.php on line 77

The fix discussed in this thread:

http://mu.wordpress.org/forums/topic.php?id=1583&replies=16#post-13717

For the line 77 error does not fix it...

2) Multi-Site Manager-

I posted on the download site, I can't get the plugin to work in the backend of the system.

I have website.com and I purchased another domain today, I created the website within wordpressmu using the plug in, otherwebsite.com. Using a domain pointer where do I point it to? Because wordpress is setup with subdomains is that wrong? Because I can only point it to http://website.com/otherwebsite

did I not provide enough detail?

The Line 77 problem seems primarily to be caused by the code being PHP5 specific - are you running PHP5 or PHP4?

The Invalid argument error and the array error are both down to the fact that they are not getting an array passed to them. This can be down to the array only being initialised when data is inserted.

Shoot, I am running PHP 4.4.6..

Do I change the coding or just populate it with data and not worry about it?

Of course that is mute because of the PHP issue...

i think Ouvii have an work around for this.