• anonymous posting
• unlimited images per item
• control who can view each of your gallery entries
• watermark images with your logo
• automatic resizing if images are larger than specific maximum
• automatic thumbnail generation
• photo albums to organize images
• get notified when a friend posts in the gallery

• limit access to each item
• anonymous posting
• get notified when a friend posts a blog
• manage an access list, independent of your friends, to specify who
• control who can view each one of your entries

• built in database of 90,000+ records (over 3 billion IPs), which help target ads by choosing which countries see which ads
• flag ads as "adult" so they don't get displayed for guests or members who enable adult filtering
• upload ad banners directly, reference an image URL, or simply paste in HTML / JavaScript code
• tags - tagging ads help make your advertisements more relevant to the page they are viewing

• unlimited sections
• each section has its own independent access scheme and can be used to keep anyone in or out
• 7 different item listing modes (default, thumbnails, ecards, forums, issue tracker, blog, reviews)
• categories to help organize items within sections
• enable item rating on a per section basis
• unlimited images (& attachments) for every item
• collaborative item support! (all sections AND items can be configured to allow anyone or specific people to update content)
• a backup item is created each time a collaborative item is updated so that misuse can easily be reverted
• allow everyone or specific people to update item tags - a tag history is also kept to prevent misuse

• independent sent-box, so you always have a copy of the messages you send
• search the in-box or the sent-box
• receive site notifications for everything you could want

• time zone setting so dates and times always appear formated for the client
• adult content filtering helps hide any items, ads or other content flagged as "adult"
• post ordering allows each member to choose the way messages in a thread get displayed (newest first or chronological)
• choose the first day of the week for calendar display (Sunday or Monday, to satisfy both Americans and Europeans)
• choose how long you want to remain logged in
• require approval for posts in your guestbook, or automatically have them approved
• disable advertisements (this is an admin permission that can be enabled for anyone, or any access group; obviously, this permission is disabled by default, but it could be used to give certain custom/paid packages an ad-free experience)
• toggle between private status for stealth chatting in the chatter box automatically play songs on profiles (or not)
• new private message notification (pop-up alert, and sound effects)

• quickly and easily update your current status, by writing whatever you want into the "my status" pane
• enable an automatic status that gets displayed when you logout or are timed out
• enable an automatic status that gets displayed when you login
• time-line showing all status updates
• reply to status updates
• follow status updates by other members, and even opt-in for notifications when new updates are posted

• over 200 different administration related permissions; all of which can be enabled or disabled for each specific user, or for access groups which members can be assigned to
• global & restrictive permissions; so some access groups only have rights to the tools when operating on items in sections the user moderates create your own (unlimited number of) access groups
• numerous maintenance tools to help keep your site optimized

• captcha codes for posts, sign-up and contact form
• temporary auto-lockout feature (when a member tries to login X number of times and fails, the account becomes locked for a certain period)
• e-mail injection prevention
• proprietary session verification system, which nullifies attempted cookie exploits

• detailed logging, allows you to view every single page a member or IP address used
• session related info is always saved (browser, ip, country, stealth mode, username, etc) so you can easily reference when a certain user did a specific thing, or simply when they were on
• logs the referring URLs that sent users to your site, so you can review this information
• a breakdown of the most popular search engines and phrases used to arrive to your site
• every time an admin tool is used, all of the POST data is logged
• graphs showing the number of unique visitors and page views you receive, broken down over various periods

• require approval by a staff member if desired
• require email activation
• custom member packages - set web space, inbox size and access rights for members belonging to specific packages

• theme support means you can quickly and easily download new themes to change the appearance of the site
• edit CSS or template files through Theia's interface
• upload theme related files directly within Theia

• all words and phrases are stored in modular language files, which means your site can easily support multiple languages at one time
• left to right and right to left orientations both supported
• the entire language pack is not loaded into memory (as with many commercial applications); therefor overhead is kept to a minimum

• setup a bug tracker, feature request forum, or any issue tracking system, with unlimited issue tracking projects, versions and statuses
• notification support allows members to receive email or private messenger updates anytime one of their issue tracking items changes to a status they want updates for

• more than 15 included cron scripts which help keep your site optimized, backed up, and provide extra functionality!
• automatically have your site send e-cards to each member on their birthday
• automatic IP database downloading, unpackaging and compiling
• automatically remove inactivated members
• optimize your database as desired
• all cron jobs can be added, deleted and updated using Theia's interface, which means no command line knowledge is necessary!

• specify whether different types of emails get sent right away, or wait on a list to be sent (useful for sites with slow mail servers, or in situations in which you are forced to use another STMP server)
• prioritize which emails are the most important to be delivered first
• all e-mail that gets sent from your site goes through a single process which prevents injections

• automatic bad word filtering
• filter adult content (if you allow any)
• all new items and posts can require the manual approval of you or your staff (set on a section basis!)
• require users to be a certain age to sign-up, and set a cookie to prevent them from trying again
• manually approve member sign-ups if you don't want people automatically joining
• all language, words and phrases used within Theia are neutrally worded to be appropriate for any age or audience

• Required membership approval from clubowner if desired
• Set access to what member classes that can join a specific club
• Access lists for each section
• Review sections, gallery, blog, forums and e-cards
• Club owner can send mass mail to the club members
• Invite feature so that club members can invite other members to join
• Automatic welcoming message that is sent out to new members

• Ability to add annual events
• Lists every member's birthday
• Calender entries can be made either public or private
• Support for language packs

Misc.

• force members to re-agree to your terms of use, whenever it is updated
• signal / event system makes adding your own code easy
• spotlight feature, to highlight items of interest on your site
• crush alerts
• AJAX-based chat rooms with configurable refresh times
• countless features support AJAX, and AJAX auto-refreshing, at intervals you specify
• auto-linking system allows you to manage a database of common words or phrases that, when used, will be replaced with a link to a specified page whenever they come up on your site
• stealth mode; a powerful option that allows whoever you specify the ability to use all member services and remain logged in, while remaining invisible to other members