hi its great how to from how to !! its work fantastish bud one problme with secure user name when i creat user name faxexample username : test pass : 1234 i can login bud when i try second one pc with same username and pass bud only latters big faxexample: second one big T also username : Test pass: 1234 i can login in same time and auchso when i write test or Test or tEst or teSt or tesT or TEST or TeSt or tEsT or TEst or TesT or tESt than we have big problme it can be with one user name with 4 alphabetik 11 time login in same time its better secure when one login pass to one user how can we stop thad big latters and small for only one user name to one peaple best regarts senkron24