Levski: it might be possible to *do*, but it would be difficult to do *well*, especially for very \"creative\" spells (for example, projecting an image of yourself that you can control, or other non-projectile-attack spells)
With regards to the publishing of spell combinations being illegal, I\'d say the legal theory behind it is quite debateable, at least to the point where j.random \"idea liberator\" would be quite willing to put up a site on geocities or some such.
What about telling other people spell combinations in-game? I would think that word-of-mouth spreading would be sanctioned.
I would favour a license that you had to agree to when you connected to the PS server that forbade cheating (of various types), distribution of quest/spell info outside the game etc., but I don\'t think that the current planeshift license is clear on these issues.