Let's see what you could do..Instead of episodic blogging about Nisemonogatari one could for example study and explain all the in-jokes and references to Japanese media and products that's hidden in there. You could also do that with Bakemonogatari or Zetsubou Sensei if you so wished.
That's a little much to ask, especially when most people just want to read about/talk about the actual episode. If you want to talk about that stuff though, by all means do so it the comments. I'm sure some people would find that interesting. Remember, these articles are there so people can talk about the show, not just read about it.
One could compile all the shows airing and make a list on who's subbing them and thereafter rate them so you know where and who to get your subs from.
We have a list of legal streams here. We don't promote fansubs on this site though, so that's a no-go. We do our best to support the anime industry.