WYSIWYG Plugin from Mudbomb

I am way over my head with php coding. I installed the new plugin and activated the plugin on my dashboard. My blog would not load and this was the message I received

Fatal error: Cannot redeclare ib_print_insert_image_link() (previously declared in /home2/len9815/digitalcollege-www/wp15/wp-content/plugins/iimage-browser-plugin.php:45) in /home2/len9815/digitalcollege-www/wp15/wp-content/plugins/wysiwordpress.php on line 60

I uninstalled the plugin and back to normal.

Ideas?

Tnx