Fatal error: require_once() [function.required

Hello

For your 3 first errors:

line 114
replace: with:

line 154
replace with

line 265
replace: with:
For the second part related to global.php and virtuemart_parser.php it could be related to another issue.
Can you confirm global.php is located at /administrator/components/com_virtuemart/global.php
and if so what chmod is set to this file.

Hello, the global.php is located at /administrator/components/com_virtuemart/global.php
and the chmod is set to this file 777.

An another plugin for Community Builder who display the virtuemart order is function without problems.

Well quite strange but actually it seems that our plugin doesn't call virtuemart_parser.php (I was confused thinking of another of our virtuemart extensions)

Are you sure these virtuemart_parser.php messages is caused by our plug_cbvmorders?
The only VM file we call in our plugin is
/administrator/components/com_virtuemart/virtuemart.cfg.php

Can you double check?
Did my previous recommendations for the notices worked?

Hello, I changed the lines and that problem is solved, (I checked the appache error logs and not appair nothing in this context)

PHP Fatal error: require_once(): Failed opening required '/administrator/components/com_virtuemart/global.php' (include_path='.:/usr/share/php:/usr/share/pear') in /var/www/websites/bioszepseg.eu/components/com_virtuemart/virtuemart_parser.php on line 74, referer: 192.168.1.100/websites/bioszepseg.eu/

For example if the plugin is disable in plugin manager is ok, I have access to my profile, but when I activate thin plugin a receive a blank page with mentioned error message! for example my orders in virtuemart not start with 1, it is not a problem?
I instaled the JXTC plugin and is working but is too poor, i'd like to use your plugin!
Best regards,

Could you please email me credential, I guess there is a conflict with something else.

Could you specify what you want to send for you in email.