Sitelok V2.20 released

We have just released Sitelok V2.20. As well as a few bug fixes we have added a new email template link called !!!delete!!! that enables a user to delete their account and also a page variable called $slgroupexpiryts[] that contains the user group expiry times in timestamp format.

We have also made Sitelok ready for our upcoming payment processor modules. The first to be released soon will be for Paypal.