Excellent tool! Thanks for updating it to summer 2010.
Just two errors I found, one grave one much less so:
1) The Air Berlin (AB) network looks very very incomplete. Many of the intra-Germany routes as well as the entire longhaul network are missing, numerous European flights as well
2) There are some flights in South East Asia that are shown to be operated by TG although they are mere codeshares
Maybe those can be fixed
Thanks a lot again!