Reverting 640 as it breaks the sucssite.

components/blogadmin.php

components/blogcomment.php

components/blogfeed.php

components/blogs.php

components/front.php

components/members.php

components/options.php

components/planet.php

components/planetconfig.php

components/planetposts.php

lib/blog/admin.lib.php

lib/blog/blog.lib.php

lib/blog/miscfunctions.lib.php

lib/blog/validation.lib.php

templates/members.tpl

templates/options.tpl

templates/planetconfig.tpl

templates/planetposts.tpl