I've got a couple of bug fixes for postie php errors. Let me know if you need any help implementing them. In a nutshell there are constants that are being defined on the fly (that doesn't work in php) and there are vars that are not set and then being called. Also the memory ini_set/ini_get wasn't actually being applied when it was needed. I moved them into the main postie function but they might be needed elsewhere as well.