Applying to Jobs: To Do

So my visa situation has gotten rather critical. When I returned from Singapore, the guy at immigration in Japan gave me the most skeptical attitude ever - "tourism?" he asked incredulously, looking at my passport - which states clearly I'd been in Japan for over a month - my paperwork - which states that I'll be in Japan for another two months - and my appearance. He asked me like four times. So even though it should be technically legal for me to come back again without a proper visa, I fear that I'll be given a very hard time. The problem is - as claireon warned me about a month ago - Nova, one of the biggest English schools in Japan, is expected to announce that they are closing their doors this week, so all of those people need jobs desperately. Oh noes! So I'm applying for jobs, like, immediately, and praying that the competition won't be tooooo stiff, but I'm worried, because all the Nova folks will have actual fricken teaching experience, unlike me.
So far I've...
( Done )

Now I just need to send out the damn resume

Edit 1: Thanks for the editing help!
( Cover Letter )

Edit 2: Well, I just sent out 10 applications to the ones that looked most promising and interesting to me and that I was, you know, actually qualified for. Now what, I wait a few days and if nothing happens, I send out more? I'm new to this...