Hi,

You can change cache lifetime for index page.

Open vShare/index.php file find
Code:
Cache::init();
Replace with
Code:
Cache::init(3600);
3600 (60 * 60) = 1 hour.
7200 (60 * 60 * 2) = 2 hour (vShare default cache lifetime).

Try it now.

Thanks,

Buyscripts Team.