I have been curious about this topic for a few weeks. I find it hard to meet someone in my hometown and when I do it just doesn't happen. Since mucking around on my computer in chatrooms etc I came upon a guy that lives in the same country as me. We have since been emailing each other and now know what each other looks like after posting photo's.
I don't look at it as anything more than 2 friends keeping in touch but it is alot of fun. I can understand how people meet this way and end up married with kids as Im finding Im looking forward to when I hear from him next. We've exchanged mobile numbers as well and send text messages every now and than and Im going to be brave enough one day to actually call him.
My cousins brother -in-law met a lady in canada over the internet and they are now married with thier second child on the way. It can work I guess for some, you just have to be very cautious. It's not that you are desperate to meet someone. Your just seeking other avenue's to try to find that special someone.
Good Luck