I'd like to see an integration of one of the Links Modules and OPML. The ability for people to download the OPML files or see the link list like normal and the Admin to add/edit the links via uploads of OPML files or online edits.
Basically use it a both a personal link manager (including a private links area) and a public directory structured area.
Seems simple in theory to me, but I don't program either, so..

Thanks,
Gene