Thanks for the advice. I will probably add a line underneath the picture.

I don't think anyone important will see the posters though, so I won't worry too much.

1] On the first poster you offered to teach new players.
2] You have only taken a very small portion of the original work
3] If anything your activity may lead to enhanced sales of the original series.
4] You are not profiting.

This is may be considered "fair use".....

17 U.S.C. § 107
Notwithstanding the provisions of sections 17 U.S.C. § 106 and 17 U.S.C. § 106A, the fair use of a copyrighted work, including such use by reproduction in copies or phonorecords or by any other means specified by that section, for purposes such as criticism, comment, news reporting, teaching (including multiple copies for classroom use), scholarship, or research, is not an infringement of copyright. In determining whether the use made of a work in any particular case is a fair use the factors to be considered shall include:
the purpose and character of the use, including whether such use is of a commercial nature or is for nonprofit educational purposes;
the nature of the copyrighted work;
the amount and substantiality of the portion used in relation to the copyrighted work as a whole; and
the effect of the use upon the potential market for or value of the copyrighted work.
The fact that a work is unpublished shall not itself bar a finding of fair use if such finding is made upon consideration of all the above factors.

kirkmc, you talk as if i'm planning to bankrupt the creators of HNG. in fact, i would recommend the HNG manga & anime to anyone who comes to my club.

also, for the record, the club is non-profit.

... he stole the graphics, was not bothered about it because he knew he wouldn't get caught.

... Would anyone here discourage using copyright material to promote my club? (I hasten to add that the club is non-profit) ... What do you think? I just don't want to get into trouble!