Modules Manager CK

Just purchased and installed Modules Manager CK on Joomla 2.5
with Virtuemart and K2 . This plugin is enabled and is listed
in the components menu.

The problem is when I run the Modules Manager CK, the screen
is totally blank. I'm logged in as a Super User.

Can anyone help me with this?

Hi
please go in the website configuration >> server >> php report : set it to development
and see if you have a message instead of the blank page
CEd

I did as you advised and here's the
error message i now get:

Strict Standards: Only variables should be assigned by reference in /home1/marigom2/public_html/plugins/system/rokextender/rokextender.php on line 32

Fatal error: Class 'JControllerLegacy' not found in /home1/marigom2/public_html/administrator/components/com_modulesmanagerck/modulesmanagerck.php on line 22

have you installed the correct version ? you must choose the version for joomla 2.5. please check

Here's the package I paid for and donloaded:

CK Modules Manager - Joomla 2.5

Package details:

pkg_modulesmanagerck_1.0.3a_j25.zip

files inside-

pkg_modulesmanagerck.xml
com_modulesmanagerck_j25.zip
plg_modulesmanagersystemck.zip

what is the exact version of your joomla 2.5 ? 2.5.x ?