I've just installed via elpa auto-complete 1.4 and I can see the directory in my .emacs.d/elpa/ folder. Now what do I do? I've tried various .emacs lines, but I'm never sure what an elpa install really does and what I would still need to do to my .emacs file. AFA Emacs is concerned, it can't find auto-complete. I saw this on another install:
(add-to-list 'load-path "~/.emacs.d")
(require 'auto-complete-config)
(add-to-list 'ac-dictionary-directories "/home/memyselfi/.emacs.d/ac-dict")
(ac-config-default)
(add-to-list 'ac-modes 'lisp-mode)
(require 'auto-complete)
. . . but this doesn't work. Actually, I'd like auto-complete to do the advance guess/autocomplete in the minibuffer, as when it suggests files, commands, etc.