I am really impressed with your work.. you are awsome.. will keep my comments for later.

here i have some questions..

in the code below; do you have sql injection in mind? i dont think so.. i dont see any unescape_real_string like functions.. can you give the live web link for it to try some sql injection .. just kidding..

also can you show us how to implement oauth in our own application.. or any secure authentication mechanism..

Thanks in advance..

Sorry I was wrong!!!!
But When I tried it with your “twitter_cron.php”, as i execute the file I got the result…

really Nice Demo….

It appreciate me….

Anyway thanks Again………………. work so far..

Keep update new tutorials…

Woah there!
This page is no longer valid. It looks like someone already
used the token information you provided. Please return to the site that sent you to this page and try again … it was probably an honest mistake.

I modified the twitter.php… as following code

$token=$result[0]['twitter_token'];// retrieve token from DB
$secret=$result[0]['twitter_secret'];// retrieve token secret from DB

if($secret!=""){
$to = new TwitterOAuth($consumer_key, $consumer_secret, $token, $secret);
}
else{
        $to = new TwitterOAuth($consumer_key, $consumer_secret);
}

    //$to = new TwitterOAuth($consumer_key, $consumer_secret);
    $tok = $to->getRequestToken();

    $request_link = $to->getAuthorizeURL($tok);
    $_SESSION['oauth_request_token']        = $tok['oauth_token'];
    $_SESSION['oauth_request_token_secret'] = $tok['oauth_token_secret'];
    header("Location: $request_link");

Can you suggest me… where I caught as wrong…

$token = $oauth_access_token; //from database
$secret= $oauth_access_token_secret; //from database

$to = new TwitterOAuth($consumer_key, $consumer_secret, $token, $secret);

Then you can easily get information from your user or can do other tasks behalf of user.

Can You show the code to automatically display profile information(twitter user) when he login to my site through his(user’s) previous oauth_access_token & oauth_access_token_secret which already save to database.

Only the Next time visitor(user)’s code.I mean How to use the oauth_access_token & oauth_access_token_secret of database reuse and display user infor with authenticate again…

Like ping.fm site..

btw wanted a small help… can u tell me how can i publish tweets of my followers using Streaming API??

Hats off to you!