From Gambit wiki
Day1 (March 12)
Christian Jaeger (pflanze) and James Long (jlongster) have met on the #scheme IRC channel on freenode.net, and got some advice (and a provisional gambit wrapper for Riaxpander), and have discussed why hygienic macro systems rename symbols and that when using namespaces in the symbols, this might be enough as "rename" means, thus providing nice integration with preexisting namespace-using Gambit code.
After that they continued discussion privately and exchanged thoughts on precompiling code and what this has to do with first-class modules ("first-class modules" being a wrapper around namespaces+contents, basically), and more. Decision to start writing wiki pages, accept one student, and announce this to the list.