I think the latest patch is 2.101 although I could not find it on Relics site - I had to google to find it. You only need the one patch.
Keep in mind that I have Company Of Heroes only not Opposing Fronts. I can't find any patch update for the english version, only found german & french versions on THQ support listings. This is a sick JOKE for a company with such a great game and nowhere to be found an english patch version! I also would like to be able to download all the patches without having to regestor or join some untrusted website like FilePlanet, GameSpot....
Isn't there an "update game" option on the autorun splash screen? [/memory is hazy]
I have downloaded all patches for COH, but it seems that I must start from 1.00-1.40 patch, 1.40-1.50 patch, 1.50-1.60 patch, then 1.60-1.61 patch to be fully updated sound right??? If I was to only update patch 1.61 its only 1MB, and I don't need patch 1.61-1.70 because I don't have Vista yet.
I remember having to do a load of patches in a sequence (I bought the game quite late too), but I don't recall having to google for them. Pretty sure there's a "check updates" option in-game that takes you direct to the download page.
try to play online, and it will automatically download the patches for you
but be warned, you will have to download them all individually but once it lets you play online, you know that you are completely fine