i tried all module to put in home page with last post .... noone has new indicator to show users if they already have read messages...

Somebody can help me to add it ?

yes there is. it is called mod_fblatest and by default they have a >> characters which you can change to make it whatever you like. i have it saying unread, though im not sure if you can put an image there instead.

yes its what i'm using
it show lates posts and this is ok but it don't show what posts you already have read.
This because maybe somebody post 2 time , how do you know if is new or old answer without read thread?

Hi there..

I have been working on a rewrite of this module..
final step is to get this new indicator working properly..
(View in action www.balsfjord.com)
extensions.joomla.org/component/option,c...k_id,4227/Itemid,35/

The thing is,, When a new post is posted, the new indicator shows up.. When a user reads the topic/post, it disappears.. but then, after some time, it suddenly are unread again.. (next login or something)... I do not know why this is? Could it be a cookie or db thing?

If there are some developers that could help me out with this, I would be grateful..

[code:1]// Loads the latest posts from the Fireboard database
//
function fblatest_loadposts( $num_posts, $only_categories, $child_categories, $within_thread, $show_public, $show_registered, $show_special )
{
global $database, $my;

$fbcookie = $_COOKIE['fboard_settings'];
$prevvisit = 0;
$readtopics = null;

// If a registered user is logged in, look for their last board session
if ($my->id != 0) {
$database->setQuery( "SELECT * FROM #__fb_sessions WHERE userid = ".$my->id );
$sessions = $database->loadObjectList();
if ($sessions && $sessions[0]->userid) {
$prevvisit = $sessions[0]->lasttime;
$readtopics = $sessions[0]->readtopics;
}
else
$prevvisit = time() - 1314000; // One year ago

// If there is a valid value in the cookie, use it instead
if ($fbcookie['prevvisit'])
$prevvisit = $fbcookie['prevvisit'];
}

//echo date("d-m-y H:i", $prevvisit)."";

// Select latest posts / topics from database
$sqlselect = "SELECT a.id, a.name, a.userid, a.subject, a.catid, a.time AS posttime, c.name AS catname";

// Categorize as unread depending on last visit and list of read topics
if ($readtopics && $prevvisit)
$sqlselect .= ", (a.time > $prevvisit AND a.thread NOT IN ($readtopics)) AS unread";
else if ($prevvisit)
$sqlselect .= ", (a.time > $prevvisit) AS unread";
else
$sqlselect .= ", 0 AS unread"; [/code:1]

Have you ever tried to delete the "fboard_settings[prevvisit]" cookie?

I had the same problem after a fboard update.