I've just opened Bebo Skins and 2 people have said it won't load, but I know it loads for other people. Does anyone know how I can find out the problem?
It's possible the DNS has not fully propagated if you have only just transfered your domain to your host. If this is the case, then certain people - depending on their geographical location - will not be able to see the site. Just give it time. It can take up to 48hrs to fully propagate.
I tried on IE 7 and FF, it looks normal, what does your friends say the error message is when it can't load?
Try using a free downtime tracking tool like http://host-tracker.com/ and have it ping your site frequently.
Try if it loads through some proxy site. Don't know where you are from, but there are countries that regulate what can be seen...