would love some examples of sites using the wiki plugin

I am developing a wiki site and currently have the tikiwiki software installed. With WordPress being easier to fight assault from hackers, I am considering a switch to the wiki plugin. I just don't know if the plugin is robust enough for what I want to achieve. My current site is at info.infodontics.com. Do you have some examples of people using your plugin on a large wiki? I tried to read some comments by other members on this plugin but every time I clicked to read a thread, it never loaded. Not sure why??

Thanks,
Nate