Modern-Help - is now offering professional upgrade & customization services for the NEW kayako v4. Our Upgrade service is ranging from $65.00! please review our kayako services page by clicking here Currently have kayako v3 customized & don't want to lose your current front end layout? No problem modern-help can help you please contact our sales department to get a specific quote regarding your range of requirements. Please review some our recent kayako v4 customization that we have previously completed. Perth ICT also you can review some more by visiting our kayako customization page & then click on the images accordingly to review the customization for the v4.