Added query to get userid for userid session, on sign up.
Took out unnecessary session starts.
Correct path for mysql_security.php in scripts/dowonload.php.
Remove references to videos table in scripts/dowonload.php.
Remark out ip variable in scripts/dowonload.php.
Improve invoking of download call in scripts/dowonload.php.
Another attempt to improve invoking of download call in scripts/dowonload.php.
Add log file to download, path cleanup on defaults, and adjust invoking of download call in scripts/dowonload.php.