Here's something already posted in one of my threads, but highly relevant here, when it comes to representing a friend/relative/neighbor:
30. (1) Subject to subsections (2) and (3), the following may, without a licence, provide
legal services in Ontario that a licensee who holds a Class P1 licence is authorized to provide:
Acting for family, friend or neighbour
5. An individual,
i. whose profession or occupation is not and does not include the provision
of legal services or the practice of law,
ii. who provides the legal services only occasionally,
iii. who provides the legal services only for and on behalf of a related person,
within the meaning of the Income Tax Act (Canada), a friend or a
neighbour, and
iv. who does not expect and does not receive any compensation, including a
fee, gain or reward, direct or indirect, for the provision of the legal
services.
This is from Law Society Act, By-law #4, Part 5, Section 30, sub 5 (pg 24). Here's a download link:
http://www.lsuc.on.ca/media/bylaw4.pdf (My thanks go out to ticketcombat) His advice is to have this printed and in your file folder when you go out in court to represent someone in case one of our undertrained JP's forgets about the niceties of the law.