Someone in IRC (I think it was Bob Tanner) mentioned that running the poller application under OS X was eating up over 300MB of system memory. I talked to Jeremy and he said this should not be happening and that there should not be any memory leaks in his app. Here is a screenshot he sent me (he is running MS Windows Vista I think) showing only 19MB of memory being used: http://www.jesujuva.org/mem-usage.jpg Zach