Possibly Javascript error in Elgg Develper Tools plugin

Hi Cash,

Possibly there might be a Javascript error when I have enabled the Elgg_Developers_Tool 1.7 plugin. This plugin is installed on Elgg 1.7.  Basically after I enable this plugin through the admin control the users are able to view the profile screen but with an Javascript error.

Also in the message board the 'Post It' button in the Message Board widget is not working. However the same button is working fine when I had disabled the Elgg Developer Tools plugin.

Can you please let me know the fix for this?