S&P caters for games produced by Mongoose Publishing and our publishing partners. At the moment the core fantasy games are Earthdawn (from Redbrick), RuneQuest and Lone Wolf (from Mongoose).
None of these are specifically Sword and Sorcery, although the RQ rules can support S&S very well, and if a suitable scenario comes to my desk I would seriously consider including it (in fact, as I really like S&S, if it was of a decent quality it is almost certain I would include it).
S&P used to have a fair bit of Conan material for the OGL game produced by Mongoose. Issue 87 (I think) was the last issue with Conan material (and quite a bit of it too). If you go looking through the issues prior to that you should find plenty of scenarios and material to use for Conan games.
Hope this is helpful.
Nick