This is my first time installing phpNuke. I uploaded all the files to my host (1and1). The config.php contains all my correct MySQL data:

$dbhost = "db94.perfora.net";
$dbuname = "dbo101224335";
$dbpass = "***edited out***";
$dbname = "db101224335";
$prefix = "nuke";
$user_prefix = "nuke";
$dbtype = "MySQL";
$sitekey = "S·kQSd5%W@Y62-dm29-.-39.3a8sUf+W9"; (btw what is this?)
$gfx_chk = 0;
$subscription_url = "";
$admin_file = "admin";
$advanced_editor = 0;

I used phpMyAdmin in combination with the provided sql text file to create the nuke_ tables, which appear when I browse phpMyAdmin for the MySQL database...

Now, after setting up the tables in the database, editing the config.cfg, and uploading all this to my host, I point my browser to mydomain/nuke/admin.php index.php config.php and none of these bring up anything more than a totally blank page in both IE and Firefox.

They do however show the page title up top of the browser title bar - 'PHP-Nuke Powered Site'... and after I edited the config.php to some silly database settings, it also brought up the php-nuke mysql 'be right back, having trouble with the database' page... so the database info must be correct, because when I reverted back to the correct config.php data, the error page went away, but the blank page returned.

Any ideas what could be causing this? This is the final step of seting up php-nuke, but all I get are blank pages rather than my administration panel or the index page...

$dbhost = "MySQL";