Gravatar 

Property Type
showAvatar boolean
showGravatarImage boolean
gravatarSize integer
gravatarDefault string

showAvatar 

Property
showAvatar
Data type
boolean
Default
1
Description
If enabled an avatar image is displayed for each comment. If disabled, no image is displayed at all.

showGravatarImage 

Property
showGravatarImage
Data type
boolean
Default
1
Description
Enables or disables the usage of gravatar images. If disabled, a static icon is displayed.

gravatarSize 

Property
gravatarSize
Data type
integer
Default
50
Description
Size (in pixel) of gravatar images

gravatarDefault 

Property
gravatarDefault
Data type
string
Default
mm
Description
This specifies the default image for e-mail addresses without a gravatar