Hello G S S,
Despite the fact that your 60 days free support has expired you will be able to post your questions and problems in the Forums. The only limitation is that you won't be able to open support tickets. Still, there are separate forms for opening Bug Report, General Feedback, Sales Feedback, Customer Care, Product Feedback and you have access to all of them.
As on this, I would highly suggest you always evaluate using the latest versions of the controls as we constantly try to fix bugs and improve the controls.
All the best,
the Telerik team