It's been proposed to just move our wiki tables to a spreadsheet, but that doesn't feel right, either. Pretty much the same two dimensional problem.
So I'm thinking I might expand writersplanner.com to support tracking reviews. This is what I'm thinking:
REVIEWER:
name
website
contact name
email address
accepts: e-copy, hardcopy
snail mail address
notes
REVIEW SUBMISSION: links to WORK and REVIEWER
date sent
sent: electronic, print
date review posted
review URL
review quote
review "full"
notes
And if you have suggestions on this or other software platforms to suggest, I'm all eyes. :)