Susiebabe: just install plus! and click on NO in the sponsoragreement screen
To get rid of the toolbar if you still have it after uninstalling:
1. reinstall plus! with sponsor
2. uninstall immediately (make sure you got your internetbrowser fully closed..from taskbar and systray also)
3. reboot
4. reinstall plus! and this time choose NO on sponsoragreement...plus will then install without toolbar etc.