Pictures (.jpg/.gif/.png) are put in the /upload/images/ directory.

Html (.htm/.html) are put in the /upload/html/ directory.

Word files (.doc/.rtf) are put in the /upload/doc/ directory.

Excel files (.xls) are put in the /upload/xls/ directory.

Powerpoint files (.ppt/.pps) are put in the /upload/ppt/ directory.

Access files (.mdb) are put in the /upload/mdb/ directory.

PDF files (.pdf) are put in the /upload/pdf/ directory.

Executables files (.exe/.dll) are put in the /upload/exe/ directory.

Text files (.txt/.ini/.log/.asc/.inf) are put in the /upload/txt/ directory.

All other files are put in the /upload/files/ directory.