Building on some earlier code, I've put together 2 functions that send email to you upon failure. // Set debug email - place this here or somewhere else define('DEBUG_EMAIL','developer@yourdomain.com'); /* Connects to a MySQL server and selects requested database, will die() upon...

Handling pixel co-ordinates and complicated-shared-state-n:m-producer-consumer-thread-mutexes/events are both things that really shouldn't, but apparently often are, solved using trial-and-error.