It's been a while, and I decided to check the link again for that mediafire file, and it doesn't seem to be working right. Luckily, there is another source of Taming Riki on the Freedom of Speech fanfiction archive, possibly at the time uploaded by Kira Takenouchi herself. So if the link is not working anymore, with a quick easy search from Google or redirected from here, here's the link to the site:
http://fos-ff.net/viewstory.php?sid=4051&warning=5 [It could be that the website was taken down?? Anyways, but I think the link is broken now...]
Also, to those of you who don't know about Aarinfantasy, they are a free English subbing website for Japanese yaoi anime. I was really excited and pleased with the revamp of Ai no Kusabi series, so if any of you are having trouble finding a relatively good streaming source, I'll provide the links here. All it takes to access it is to sign up, which is free and easy.
[new] Ai no Kusabi Episode 1: http://aarinfantasy.com/forum/videos/390/%5Baarinfantasy%5D-ai-no-kusabi.html
[new] Ai no Kusabi Episode 2: http://aarinfantasy.com/forum/videos/395/%5Baarinfantasy%5D-ai-no-kusabi.html
[new] Ai no Kusabi Episode 3: http://aarinfantasy.com/forum/videos/399/%5Baarinfantasy%5D-ai-no-kusabi.html
[new] Ai no Kusabi Episode 4: http://aarinfantasy.com/forum/videos/401/%5Baarinfantasy%5D-ai-no-kusabi.html
Also, if anyone has a downloadable file of Taming Riki Volume 2 or know a website to view it, it would be greatly appreciated if you could comment and let me and everyone interested know!