I am a canadian and would like to know if there is still a 30 days listing promotion
No. The last promo for 30 day BINs ended last month. There are some other really specialized promos targeting small groups of sellers, but nothing a generous as the 30 day BIN offers over the last few months.
For non-store sellers there is just the usual 50 free listings on eBay.CA in CA$ and 50 free listings on eBay.COM in US$
-..-