GoDaddy 4.0 update Schedule Time, Add Media, Add Tags none working

Hi guys, I’m not very technical, so please be gentle .. I saw that GoDaddy had some FTP issues, so I re-installed version 4.0 again, but to no avail. It’s weird, I can write a post but I can’t add media, adds, categories and I can’t change the publish time – it shows the correct link php thingies so it looks like it’s trying to send the right instructions, but it’s not going anywhere it just lets me click and then it just sits there, no whirling timer or anything, it’s like it’s not being taken as an action.
Hope that makes sense? First time I’ve had an issue with anything so now I’m a little stuck!
All help appreciated.
ta Pip