Chat Transcript Manager will index all of your iChat and Adium X chat transcripts and allow you to find what you need in a snap.
Features include:
Search Reinvented
iChat and Adium X Support
ast Transcripts Import
Customizable Chat Display
Find Links In Chats
Transcript Picture Management
Dynamic Chat Updates
Unite Your Chats
Full Address Book Support
Fast Search Results Navigation
Native Unicode Support
Speaks Your Language