Who else has translated on a package?

I would recommend a list of all editors, whith the count of changes one made. It does't have to be as detailed as the "diff" in Wiki's are.
At the moment the translation system seems like a "blackhole" for me, where all data is eaten by the maintainer of the individual project. (sorry for the sarcasm)

We have already such list in urls like:

https://launchpad.ubuntu.com/distros/ubuntu/hoary/+sources/synaptic/+pots/synaptic/fr

I'm not closing this bug because I like the idea of the number of contributions one person has done in that pofile.

With the implementation of translator-evaluation-view, you can easily see how much has anyone translated as well. Eg. take a look at https://translations.launchpad.net/ubuntu/hoary/+source/synaptic/+pots/synaptic/fr/+filter?person=blurgk (coming up with a single useful number would be hard).