Ahoy, I've added support for Christophe's new SBCL `reference-condition' feature. Some SBCL conditions include references to documentation in CLHS or the SBCL manual to explain them, and these become clickable hyperlinks in SLDB. Requires a new (or perhaps latest) SBCL. But I set FAIRLY-STABLE before committing this to give people time to upgrade. An example that produces the references is: CL-USER> (defconstant foo 1) FOO CL-USER> (defconstant foo 2) Kudos Christophe! This will probably be great newbie feature. NB: I haven't gone all the way, e.g. it doesn't hyperlink CLHS glossary references yet - only symbols. Cheers, Luke