Welcome to the wiki :) Happy to see you seem to have worked out your profile. Glad to see someone working on the Discovery pages too! :D
If you want to look into the Crew History, the usual way to find information is by sifting through the Yahoo!group though I'm afraid that can be time consuming. Your crewmates may have information that can be used though. Examples of good Crew History pages are Independence-A Crew History and StarBase 118 Ops Crew History.
If you want any help, feel free to ask one of the 118Wiki:Administrators. We'll try and help where we can if you have any issues, though you seem to have a good grasp of the wiki already :) Hope you enjoy your new ship and your time with the fleet. - Lt. SalakTalk 13:40, 16 April 2008 (EDT)
Discovery Crew Roster
I'm not going to revert the edit, but if Daisha is a character written by one of the existing crew (e.g. a secondary of Tyrs') then they usually belong on the NPC Roster, not the Crew Roster ;) - Lt. SalakTalk 01:19, 2 June 2008 (EDT)