Modifying interwiki.module

I like interwiki ... but I haven't used it for the interwiki-tags which come bundled, but instead for two things: 1) linking to amazon affiliate links, 2) technorati tags.

I described the technorati work here: http://drupal.org/node/20652#comment-47586

Basically it boils down to adding an optional 'rel' parameter to an interwiki entry. For technorati you just enter: iw_prefix=technorati, iw_url=http://www.technorati.com/tags/, iw_rel=tag, iw_local=0.

For the amazon links, unfortunately some of the links you get in the "Build a Link" section are rather long. They went well past the 128 size limit built into interwiki. So I bumped that to 255 characters in the database, and in the input fields. Now I can link easily to these amazon affiliate links.

My question is ... when I've finished the technorati support, how do I submit the changes to the official copy?

- David Herron, http://7gen.com/