How to delete the links from Events...

I can't uninstall it...
http://c2n.me/3rvWdXk

I don't want this, but when i want to delete it says, can't connect ftp.

But where put the ftp login & pasword?

Thanks

can't you just go to modules in your cpanel and delete the module folder then clear caches in file manager (except .htaccess) and administration - tools - cache - clear all?