As additional documents request, along with Proof of Funds, OINP is also asking for "Intent to Reside" in Ontario/Canada and proof to prove that you have applied and searching for jobs in Canada.
1. Write a letter to explain your "intent to reside" in Ontario.
2. Write an explanation letter to prove that you have been searching and applying jobs on regular basis.
- Take a PDF print directly from your email (gmail, hotmail etc) to prove that you have subscribed different job portals in Canada.
- Take printouts of auto-replies from companies where you have applied the job recently (consider last one month in account).
- Take screenshots from job portals from where you have applied jobs.
You do not need to mention all the jobs you have applied. Also, Do make sure you are showing only those jobs which lies in your domain.
If one has not started job hunting already then it is high time to start.