Hi Jules you should be able to access it but not add, edit or delete. Can you view this link
http://www.propertycommunity.com/forum/calendar.php and you should see blue writing such as forum member in Hurghada and click on the blue writing and it should take you into a post that states who is where?? If not can you PM Totally Property and tell him as Im going out soon.
I will add your dates now
Regards
Alison