The attached patch provides an implementation for Hunchentoot's SET-TIMEOUTS running on ABCL. Please consider it for inclusion in the Hunchentoot source.
With this patch, [the development versions of ABCL is now able to run Hunchentoot with small additional patches to Quicklisp bordeaux-threads and usocket][1].
Currently one has to add :HUNCHENTOOT-NO-SSL to *FEATURES* for Hunchentoot to work as CFFI doesn't implement the necessary callbacks for CL+SSL to work (but [progress in rectifying this has been made][2]. And testing via Drakma needs trivial-garbage for which we [only recently implemented the necessary finalizers][3] but haven't wrestled out a suitable patch.
[1]: http://detroit.slack.net/~evenson/abcl/hunchentoot [2]: http://detroit.slack.net/~evenson/abcl/cffi-abcl-20101231a.diff [3]: http://trac.common-lisp.net/armedbear/changeset/13250