Hi,
I have installed this component on a new Joomla 2.5 web site and only see a blank screen when I try to access the component.
If I put error reporting to maximum, I see the following error:
Strict Standards: Declaration of JParameter::loadSetupFile() should be compatible with JRegistry::loadSetupFile() in /home/pabxware/public_html/miadistribution.com.au/libraries/joomla/html/parameter.php on line 0
Warning: Cannot modify header information - headers already sent by (output started at /home/pabxware/public_html/miadistribution.com.au/libraries/joomla/html/parameter.php:0) in /home/pabxware/public_html/miadistribution.com.au/administrator/components/com_vmexcellikeinput/vmexcellikeinput.php on line 8
Strict Standards: Accessing static property TableProducts::$_cache as non static in /home/pabxware/public_html/miadistribution.com.au/administrator/components/com_virtuemart/helpers/vmtable.php on line 58
Fatal error: Cannot access empty property in /home/pabxware/public_html/miadistribution.com.au/libraries/joomla/registry/registry.php on line 336
If I turn down error reporting, I only get a white screen when I access the component due to the fatal error.
I am using version 1.1.17 of your component, with joomla 2.5 and vm 2.0.16
By the looks of that messages it looks like problem is not due our component. Update first Extension Manager->Update, you will see available update listed.
Then send us admin access so we could have a look (using our support email)