The CometID pane locates the left bottom corner of BitComet user interface. And actually it's a part of “Favorite”, but as this is different from all the above entries, we talk about it here. So, if you want to set this section invisible in BitComet's interface, do the same as for “Favorite”; click the Favorite button in BitComet Toolbar or go to Main Menu→“View”→“Favorite” and un-tick it.
Other sites that BitComet holds for you to enjoy with CometID. Including video, movies, games, blogs, software and album sites.