Uploading Image, Naming Problem

[kows]

uhh, maybe because you're making the image file's name like this?

$imagename = $memberid . "_" . $rand; 
//............
$newimage = "pics/" . $imagename; 

if YOU don't add the extension, it won't be there. you can use this:

$file = $_FILES['image_file']['tmp_name'];
$pos = strrpos($file, '.');
$extension = substr($file, $pos, strlen($file) - $pos);

$imagename .= "{$memberid}_{$rand}{$extension}";