A few minor items:
- "cms" should be "CMS" (it is an abbreviation)
- Instead of "Multilingual wiki" how about simply "multilingual" (since Tiki also has multilingual support in Articles and Trackers)
- What's the difference between "articles" and "news"?
- Is "Form builder" referring to Trackers? Maybe simply "Forms"? Or "Data collection tools"?
- "webservices" should be "web services" (two separate words)
- Maybe change "Image gallery" to "Galleries" (would encompass both Image an File galleries)
- "many-many more" should be "much more"
- "opensource" should be "open source" (two separate words)

couple of suggestions:

• "Your all-in-one ..." - put only one line there like this: "Your

all-in-one CMS solution" (no need for the other dashed word and it will
get some space around... now it is too close to the edges of the wave)

• put all first letters of the significant words in Uppercase (like

"Multilingual Wiki", "Surveys, Polls, Quizzes")

• the reflection of "4" in the badge seems unnecessary to me (causes

error-like look) and maybe add little "v" before it (like "v4" for
"version 4")

• use the current Tiki logo with "reflection" as seen on

http://info.tiki.org/Fact+Sheet

• "many-many" is commonly used in English ?
• i would write "OpenSource" instead of "opensource"
• i don't like the "Wiki + CMS + Groupware" math formula (personal

opinion - looks overcomplicated to me)

here is suggestion for the features list:

• Multilingual Wiki
• File Management & Galleries
• Forums & Blogs
• Calendars & I-Cal Support
• News & Articles
• Trackers & Forms
• Webmail, Groupmail
• Surveys, Polls, Quizzes, FAQ
• Spreadsheets, Newsletters
• Shoutbox, Chat, Live Help
• Advanced User Management, Banning
• Permissions, Groups, Categories
• RSS/Atom Feeds
• Site Ads and Banners
• LDAP, Web Services, OpenID
• Easily Installable Profiles
• Switchable WYSIWYG, Toolbars Editor
• Customizable Modules & Theme Control
• Lot of WikiPlugins to Extend the Wiki Syntax (e.g. YouTube)
• Cool Themes

... and many, many more !

what about putting a "Free Software - The Wiki Way !" slogan somewhere ?

luci