sum1 please help!!! (2 Viewers)

[Lexicographer]

You're naive if you think people will want to help other people to whom they are competing.

You're naïve if you think that helping others in some way detriments your own position.

Sharing your resources is never bad for you. If someone "worthy" uses them (ie someone who studies an equal or greater amount than you) they will probably benefit and share their own resources. If someone "unworthy" uses them in the belief that it's a quick study fix, they are much more likely to misuse the information and score poorly. Either way you are at little risk - as most lurkers who don't share are the second type.