Documentation writer looking for .NET OSS project

I'm an english student with a great interest in software development (mainly .NET). To give myself a platform for putting my english skills to practise, I am looking for an open source project to write documentation for.

I would prefer the project to be in .NET, preferably web based (ASP.NET), and something aimed at developers or the general public (nothing scientific). The smaller the project the better. The grammar won't be perfect, not much better than this post in fact, but it's better than no documentation at all.

I'm posting this mostly in case there's any project managers browsing, but I would also welcome any suggestions by anyone in to projects they know of that need documenting.

Thanks everyone!