Sales Order, Income not working in Live Demo

in the live demo website for vbizz, logged in as owner, when i click on Sales Order under Income, page malfunctions and incurs error Parse error: syntax error, unexpected '->' (T_OBJECT_OPERATOR) in /home/techwdm/public_html/vbizz/components/com_vbizz/models/income.php on line 3338

Hi great initiative for Joomla.

I tested the demo and there was an error on this page there vbizz.wdmtech.com/index.php/vbizz-dashboard/invoices/edit/45

Notice: Undefined offset: 2 in /home/techwdm/public_html/vbizz/components/com_vbizz/views/invoices/tmpl/edit.php on line 188

Cheers!

Hi,
Thanks for the appreciation and pointing out the issue, We are launching a new version of vBizz very soon, It will be resolved in that.