Broken links/changed urls/misspellings and lack of information

I am interesting in learning Thrift but there any many broken links, and links which have misspellings and are pretty much blank.

1)From http://thrift.apache.org/docs/idl/
Under Examples: top bullet
CLICK ON ThriftTest.thrift used by the Thrift TestFramework

takes you to http://thrift.apache.org/docs/idl/test/ThriftTest.thrift
Result:
Not Found

The requested URL /docs/idl/test/ThriftTest.thrift was not found on this server.

2) same page, 2nd bullet under examples is also a dead link:
CLICK ON Thrift tutorial

takes you to http://thrift.apache.org/docs/idl/tutorial/
Not Found

The requested URL /docs/idl/tutorial/ was not found on this server.

3) same page, 3rd bullet under examples:
CLICK ON Facebook's fb303.thrift
takes you to: http://thrift.apache.org/docs/idl/contrib/fb303/if/fb303.thrift
Not Found

The requested URL /docs/idl/contrib/fb303/if/fb303.thrift was not found on this server.

4) ON: http://thrift.apache.org/tutorial/java/
Misspellings:
Followed all prerequesets listed

And then pretty much nothing to use to learn Thrift with Java (page looks like a blank template was pasted and left empty)
Prerequisites <then nothing listed>
Client<nothing shown but a blank line>

Server<nothing listed>
Additional Information<empty and not a link>

I believe I could find more issues as well. I am happy to assist as I am not capable of being a code contributer.... yet. I listed this as minor rather than trivial as I hold documentation to very high standards wherever I work.

Please let me know how I can assist or simply assist by finding and reporting anything like broken links, missing content and misspellings. I am trying to compare Thrift to Avro, GPB and straight JSON for a big data initiative.

Thank you,
Ross