One more thing. How do I load a backend or frame manager for McCLIM? Hello-world now errors with:

No CLIM backends have been loaded! [Condition of type SIMPLE-ERROR]

Restarts: 0: [ABORT-REQUEST] Abort handling SLIME request. 1: [ABORT] Exit debugger, returning to top level.

Backtrace: 0: (CLIM-INTERNALS::FIND-DEFAULT-SERVER-PATH)

1: (FIND-PORT :SERVER-PATH NIL) 2: (FIND-FRAME-MANAGER) 3: ((SB-PCL::FAST-METHOD RUN-FRAME-TOP-LEVEL

I'm very new to lisp and clim, and I really appreciate your help.