I dont get it some people have brilliant hotels because lots of these so called anonymus travellers appear at their hotel. Its anoying because they get loads of money from people who do not exist! Who are these anonymus travellers and why do only some people have them?

They come from people who have clicked a link to your hotel that has been posted someplace. Can be a Forum signature, website, or even Click Excange (These are good for many Anons. in short amount of time).

I'm wondering why the anonymous travelers visit only the low standard rooms.

i got rid of a couple of high standard, coz they werent getting any visits, i am thinking that you need an account for that visit

Yes, only people regitered on the site can visit the higher standard room, the anaoymous people, those who come via clicks can visit only the first two kinds of rooms.

yah but i got a anon traveller in one of my suites!

use hydra

I use that to get many visitors, though right now I just need one room filled.