I got some old plugins. All of them I installed with the "WordPress Plugin Manager v.1.6" and I cant see anywhere to uninstall this plugin. The second problem is that after the upgrade to WP 2.0 I can't longer one-click uninstall the plugins i installed with plugin manager. It says something about "have you written the correct blogadress".
So I tried to delete all files by FTP. The problem is I'm not the owner of the files so I can't delete them. Is there anyway to bypass this?