This cake has been making the rounds on food blogs, thanks to The Cake Slice bakers - I didn't bother snapping a picture before it was devoured because mine (like everyone else's) looks pretty much like a creme-covered cylinder. Check here if you want eye candy: http://tendercrumb.blogspot.com/2009/04/chai-cake-w-honey-ginger-cream-tcs.html
I did make a few changes to the recipe:
1) I creamed the butter and sugar, then added eggs and dry ingredients. I like the smooth cake texture produced by this order of things.
2) I didn't use chai tea - instead I infused the milk with cardamom seeds (12 pods) and substituted a teaspoon and a half of garam masala for cinnamon and ground cardamom. I haven't had the original recipe, but as a lover of cardamom, I was not unhappy with the change in the balance of flavors...
Lastly, this frosting is AMAZING. I think I may have to make a cake to complement it properly - it was kind of better than the chai cake. Maybe something with peaches will work...