Hello,
I'm getting a problem when I try to activate Tweet Blender and JSON API plug-ins at the same time.
It causes the site to crash and I am given the following error message -
Catchable fatal error: Object of class Services_JSON could not be converted to string in /home/rinntech/public_html/testarea.me.uk/demo/wp-includes/classes.php on line 277
Debugging the site it appears that the filter that adds the to the array $quesry_vars[]='json'; seems to cause the problem.
Has anyone necountered this before?