Ok, I have an old version (1.0.1) installed and have downloaded 1.5 - do I have to uninstall 1.0.1 first, and then install 1.5, or will the installer take care of everything? I'm usually an IE guy, but occasionally if I notice anything suspicious I switch to FF 
Also, is 1.5 Ok as versions go, and not got anything annoying that could cause issues compared to this older version I have?
Thanks in advance.
Also, is 1.5 Ok as versions go, and not got anything annoying that could cause issues compared to this older version I have?
Thanks in advance.