First of all, as you already know, the "History of the Social Group"-part needs a lot more information. For this, you can perhaps get inspired by "The Dark Prophecy"- and "Kaelicious"-pages on the wiki.
At "The Pictures and members of the group"-section, a gallery is needed. A gallery that contains pictures that have been uploaded to the group of yours. Also, this section's list of notable members should be expanded, for I'm sure there have been more than 6 members who have contributed to the group's history in one way or another, over 4 whole years. There must be some more members in there, that are extra active compared to the others in the group?

Finally, and perhaps most importantly, the page is filled with red links - links that lead to non-existing pages, pages that needs to be created!
Please, keep in mind that it is not my job to add and edit every page on the wiki - no wiki neither should nor could possibly be run by one person alone. The Hive Workshop Wiki is a shared project, something that all the Hivers, who take an interest in the site's history, should help out with. Every member of the site knows something, that others don't, and only with the help of everybody, the wiki can possibly thrive.
So I ask you to try see if you could get your people to work on some of these things that I mentioned above. I can't do more, but if you help out, it might result in a beautiful informative page in the end ^^