Many of changes were made in last months but most rigid is the new method of membership on this forum. From few weeks ago and to the future all new members will sign for account but they will approve for the membership by Administrator. This permission can be given also on base of recommendation of some of active members and after personal contact via email. If does not reply on mail account will be deleted after week.
All new members have to note that this forum is primary made as a support to the site but also can work as a forum. But most important for me and group of members is that it is also allowing communication of the members mostly behind the public view. So if your interest is just to look at the content of site and forum- there is no need to member here. You can watch it free. Also some of account was deleted because provided emails were not valid.