your fork leaking isnt causing a problem , but the way your bars are cocked is whats causing the leak. first , do you do alot of wheelies? because i had this problem a while back ago.the bike went into a high speed wobble after a wheelie ( luckily i held through it) and the forks got binded up in the sliders. i think theres 4 bolts above your fender,and a couple up top that clamp your forks , also loosen where the 4 bolts hold your front axle . get someone to hold the front tire and straiten it back out . it might take a time or two to get it perfect , but that will fix that . as for your seal , that is caused by the fork twisting and staying like that for a while. you might want to take the fork to a dealer to change the seal and check fluid because forks are very complicated , being the slightest bit off on fluid will cause the bike to ride alot different