@cim -- whyyy ? i just like to try hard(-er). besides spent 1/3 of my lifetime here @elgg collecting *samples of spam stuff. w/ some hopes that i can analyze and get lucky & maybe come up with *code that cud detect ~~ e.g those spams you started with @here -> which a human can recignize almost immediately ! but much harder to program in code for detection ;( that has been and still is = the challenge. here's those PhD`s put there who research and all ends up with some php coder dealing out opem-source code to implement just that (smart algorithms & etc..) e.g the bayesian and other similar ones - so easily available in simple php now.