vim.org is having problems with its host, which I think is sourceforge. Bram has created a ticket for it, but 24 hours later it is still not working properly. The issues include that searches time out or are incomplete, and that none of the scripts are available for download.Thread here: http://tech.groups.yahoo.com/group/vim/message/120903
ticket here:
http://sourceforge.net/apps/trac/sourceforge/ticket/17514