Posting my personal version of a modified Recap that I've been working on here. Its based on zoia's updated TBC Version which was based on Gello's ParserLib version. It includes a couple of bug fixes but what I felt Recap really need was a better break down of "misses"
-Now tracks Crushing Blows for incoming damage (lets you better see how druids/paladins/warriors perform in this catergory on a mob)
-Now tracks the Average Percentage of Damage Blocked by Blocks
-Now tracks the actual misses, dodges, and parries as seperate values allowing you to better understand how you need to improve your hit/weapon skill to improve these numbers or playstyle.
With a combatlog range of 200 yds you will find the data will be accurate with other addons that provide syncing assuming recording under the same situations (of course you can't record data if you aren't there or your data sets were reset at different times).
Not sure if its quite ready for a full release so its just here for now and you will need to install ParserLib from
http://www.wowace.com/ since its not included (I run all my libraries seperately).
http://acm.jhu.edu/~cryect/Recap_Cryect.zip