wordpress-booster-caching have any support ?

wordpress

#1

I need to up pagespeed on my web.I purchase this item one day ago, after installed plugin my web is blank.Now my web pagespeed 71/100 please check http://www.wpwebdd.com/
,cannot use this plugin wordpress booster.I comment and send email to support so long time.How to do this?


#2

Thank you for refund.