Difference between versions 1.5.2 and 1.5.3

I bought version 1.5.2 and just now installed it on my test site. I noticed that there's a newer version and was wondering about the main difference between the two versions. Am I eligible for an upgrade?

Hi Wil

I am sorry. I didn't keep the change logs. However, when each new version released, there will be new features, bugs fixed. So please always use latest version if it is possible

We provide free upgrade for one year for each purchase. So if you purchase it in less than one year, simply login to your account, access to My Downloads menu item, see your order, download latest version and ugprade it to your site.

Regards,

Tuan

Thank you for the reply, appreciate it.