I'm not a reviewer, but can help you out:
I can't seem to build your source RPM, I am getting:

File not found by glob:
/var/tmp/TurboJson-0.9.9-1-root-admin/usr/lib/python2.4/site-packages/turbojson/tests/*.py*

If I list files in [buildroot]/usr/lib/python2.4/site-packages/turbojson/ I only
see files. Maybe there is an error in the spec?

But, on a good note, your rpmlint check is clean.

http://people.redhat.com/lmacken/SPECS/python-turbojson.spec
http://people.redhat.com/lmacken/RPMS/python-turbojson-0.9.9-1.src.rpm

* Mon Sep 25 2006 Luke Macken <lmacken> 0.9.9-1
- 0.9.9
- Rename to python-turbojson
- Own the %%{python_sitelib/turbojson directory
- Install the EGG-INFO

'+' are the good things, '-' are the bad that need fixing:

+ package meets naming and packaging guidelines.
+ specfile is properly named, is cleanly written and uses macros consistently.
+ dist tag is present.
+ build root is correct.
+ license is open source-compatible.
- You don't have the COPYING / LICENSE files in your package or in %doc, I'm
pretty sure you need to include those.
- source files match do not upstream: You can no longer download 0.9.9, they're
released 1.0 beta.
- latest version is not being packaged (see above)
+ BuildRequires are proper.
+ rpmlint is silent.
+ owns the directories it creates.
+ doesn't own any directories it shouldn't.
+ no duplicates in %files.
+ file permissions are appropriate.
+ %clean is present.
+ no scriptlets present.
+ code, not content.

(In reply to comment #4)

> - You don't have the COPYING / LICENSE files in your package or in %doc, I'm
> pretty sure you need to include those.
The Packaging Guidelines say that COPYING/LICENSE must be included if it's in
the upstream package.  Otherwise it should not be.  (But you should ask upstream
to provide one.)

> - source files match do not upstream: You can no longer download 0.9.9, they're
> released 1.0 beta.
> - latest version is not being packaged (see above)

Could you provide a link to that?  I just took a look at the turbogears site and
was unable to find a TurboJSON 1.0beta.

If you look at the Source0 line:
http://www.turbogears.org/preview/download/TurboJson-%{version}-py2.4.egg
%{version} is defined as 0.9.9, so:
http://www.turbogears.org/preview/download/TurboJson-0.9.9-py2.4.egg
If I type that in I get redirected here:
http://www.turbogears.org/previewdone.html

(In reply to comment #4)
> - source files match do not upstream: You can no longer download 0.9.9, they're
> released 1.0 beta.
> - latest version is not being packaged (see above)

1.0b is the current TurboGears release; it looks like TurboJson is still at
0.9.9 as far as I can tell.

MD5Sums:
d8053e4b4e7920305bb6a96bfba23164  TurboJson-0.9.9-py2.4.egg
4d1d6e3bb323f2c01b374451606be7ae  python-turbojson.spec
71365a47c5c7ee71f3e3fcb93a2060bb  ../python-turbojson-0.9.9-1.src.rpm

Blockers:
* Upstream seems to have changed the download URL to:
  http://files.turbogears.org/eggs/TurboJson-0.9.9-py2.4.egg

Good:
* Package named according to the naming guidelines.
* Spec file name matches the package name.
* Package licensed under a MIT style license.
* The spec file is legible, American English.
* Source matches upstream.
* Package compiles and builds as noarch on an x86_64.
* All BuildRequires are satisfied.
* No locales.
* No shared libraries, static libraries, headers, or pkgconfig files.
* Not relocatable.
* Package owns all files and directories it creates.
* No duplicate files.
* Permissions properly set.
* Proper %clean section.
* Macros are properly used.
* No large docs.  Docs do not affect runtime.
* No GUI application.
* Does not own directories already owned.
* Builds in mock.
* Runs with a TurboGears-1.0-0.1.b1 created here and the python-turbokid
  submitted earlier.

rpmlint says:
  W: python-turbojson no-documentation
which can't be helped as upstream isn't providing any documentation yet.

This is APPROVED as long as you fix the Source URL when you import it.

Updated the source, imported into CVS, added to owners.list, request FC-5
branch, tagged and built for devel.  Thanks!

Changing the summary for tracking purposes. 

Please un-retire the epel7 branch.

Package Change Request
======================
Package Name: python-turbojson
New Branches: epel7
Owners: dcallagh

Complete.