Thank you for developing with WPL! Please find below KB articles:
How to override WPL views on a theme?
How to assign a specific criteria to a listing page?
How to make your theme WPL compatible?
How do you change the style of WPL views, widgets and activities?
How to create new layouts for WPL widgets?
How to add new categories for listing types and property types?
How to add new fields using database?
WPL Database diagram and table descriptions.
How to save URLs of property images instead uploading them to host?