Themes.php - This file concerns itself almost completely with theme administration. Its tasks include changing theme settings, installing and removing themes, choosing the current theme, and editing themes.
Subs-Sound.php - This file handles sound processing. In order to make sure the visual verification is still accessible for all users, a sound clip is being addded that reads the letters that are being shown.
Subs-Post.php - This file contains those functions pertaining to posting, and other such operations, including sending emails, PMs, blocking spam, preparsing posts, spell checking, and the post box.
Subs-Package.php - This file\'s central purpose of existence is that of making the package manager work nicely. It contains functions for handling tar.gz and zip files, as well as a simple xml parser to handle the xml package stuff. Not to mention a few functions to make file handling easier.
Subs-MembersOnline.php - This file currently only holds the function for showing a list of online users used by the board index and SSI. In the future it\'ll also contain functions used by the Who\'s online page.
Subs-Members.php - This file contains some useful functions for members and membergroups. Many of these functions are in either ManageMembers.php or ManageMembergroups.php in 1.0.x.