If the error is related to some plugin, you can disable all plugins in TasteWP.com dashboard.
Warning: Attempt to read property "ID" on string in /s5-fruit-powered/wordpress/wp-content/plugins/wp-user-avatar/src/Themes/DragDrop/UserProfile/DefaultTemplate.php on line 343
Fruit-Powered Magazine: August 2014
Agile Ellen Livingston Turns Challenges into Strengths
Robby Barbaro Managing Type 1 Diabetes on a Fruit-Based Diet
Eating to Maintain Mind-Body Purity
Fruit Wraps
Tarah Millen Discovers 'Love' and 'Joy' in Art
DJ Shamrock to Serve up Tasty Tunes at Woodstock
In Awe of Watermelon
Gazpacho Joy
From Distilled Water Use Comes Idea to Cut Consumption