First of all, you shouldn't fret too much over finding opponents that play 40k. Most of them even manage well enough in english. There's a big 40k scene here and there are many players in the capital area.
Now, the only problem might be with the age group you're aiming. If you're looking for more seasoned opponents (agewise), then due to time constraints they might be harder to find, but not really to be a bother.
So as an advice, post a bit about yourself - things like your age, how long you have been playing and what armies do you play (and how much of them are painted). If you have any specific wishes from your opponents, you should post them too.
Thanks for the advice.
So here we go. 40k contact ad part II:
Name: Roger
Age: 35
Experience: I started playing during the rogue trader era, then missed 2nd ed completely due to
other interests at the time (partying and girls). Resumed gaming during third edition and I have
been playing as much as possible since then. I´ve attended a couple of tournaments (with various
results... ) but the most of my gaming has taken place at my old club that had between
10-15 veteran 40k-players in attendance every official day.
Armies: I have around 2300p of fully painted Death Guard and I´m right now doing a bit of
tweaking due to the new codex. In the early days I played a Black legion force but that one is now
retired. It consisted of only classic miniatures and they didn´t mix too well with the new ones.
Requests: I very rarely use any unpainted miniatures and expect my opponents to have the same
attitude. Other than that I don´t really have any requests.
Interested in playing? Just send a pm.
Me, I don't play 40k anymore (although I'm starting a GS Cults army bit by bit) and I even don't live in Helsinki anymore, but I decided (to the frustration of moderators) to post this bit of (dis)advice... and if you're interested in other games, such as
Hell Dorado or
Confrontation, there are a couple of people I could recommend trying to contact...

That sounds interesting.
I´ve heard good things about those games but haven´t tried them out. Maybe I should but as always,
too many games, too little time...
/Roger