Total Noobie issue

Hi there, loving WP – if a little inexperienced so far, only having installed it yesterday.

ANYWAY – I have created a first blog at https://www.costawebsites.com and all seems to be going fine, apart from when you click on the title of the post to bring it up in its own page.

It gives a 404 error, as it doesnt seem to be creating anything.

is this a mysql issue, or have I just not done something right on the install (everything did seem to go smooth tho)

thanks!

MOG