I started helping with scans and then wanted to do more. When I first started going into the IR area, I only did the stuff I was comfortable with. Some will need the notes updated, some will need the subletter move to the subletter field, some are very detailed. I asked questions on how to do things and kept notes so I didn't have to ask the same question over and over.
I like helping and appreciate the guidance that I have received. I am still careful to not get over my head and screw something up, but I am now comfortable helping with some more involved IRs. If you need a resource, I can help (assuming that I am able). I think it is good to have more members help, especially if they are wanting to be involved and strive for accuracy.
I am one of the members that helps within the site. I work closely with the IRs and can answer most questions. Please send me a message if there is anything I can assist with. If I don't know, I can certainly try to figure it out or direct you to a resource.