Is Broken Link Checker plugin BROKEN?

Hi I have problems, my biggest problem is that I don’t know how to deactivate it. I just would like to deactivate it and forget about it.

The plugin makes all my admin pages go blank as soon as it is activated, and the only solution I’ve found so far is to manually delete it (using FTP).

Also, take into account that the plugin adds some tables to the blog database (that will, therefore, increase in size), and that these tables will not be deleted if you uninstall the plugin manually (just by deleting its folder,as I recommended above). But you don’t need thos tables any more – and don’t really want them there, so after you’re done with that “manual deletion” I recommend that you also delete the four DB tables created by the plugin (blc_filters, _blc_instances, _blc_links & _blc_synchand). A so called “WP-DBmanager” plugin will help you with this part.