Hi, I'm about to start playing with HWS-WP (web server + plugins). It relies on RuntimeLoader: http://www.algorithm.com.au/wiki/hacking/haskell.ghc_runtime_loading I grabbed the example and built it (only one minor tweak to imports to get it to build) but it doesnt quite work: $ ./src/TextFilter ./plugins/Lower.o < README TextFilter: ./plugins/Lower.o: unknown symbol `__stginit_Char_' TextFilter: user error (resolveFunctions failed?False) There were also some warnings during building: Compiling RuntimeLoader ( ../runtime_loader/RuntimeLoader.hs, ./RuntimeLoader .o ) /tmp/ghc11951.hc: In function `s2Pj_ret': /tmp/ghc11951.hc:170: warning: implicit declaration of function `unloadObj' /tmp/ghc11951.hc: In function `s2JU_entry': [...] I assume this is because it is mucking with some ghc internals? Is anyone familiar with this package? Is there a more up-to-date version or alternative? Tim Newsham http://www.lava.net/~newsham/