Comment: including html code

Yes, associates are allowed to post any HTML in any form. Every submission from members is filtered, and allowed HTML tags are defined in the configuration panel for users.

Also, YACS has a small but efficient Flash player, so you may prefer to attach a Flash file or movie to a page, and to add the following code in your page

[flash=file_id, width, height]

where file_id is the id of the posted file.