That's a common problem with the J & L model forks, there is a band aid fix to make the seals last a bit longer but at the end of the day they will keep blowing fork seals until you get them rechromed.
I looked into getting the hardchrome re done & was quoted $250 - $400 each leg (apparently it's a very specialised process

) I spoke to a few platers & on their advice I got them Duplex Nickel plated for $120 the pair, it's not as hard as proper hardchroming but they've done 12,000 road Kms since & if you look closely you can see the plating is definately thinning & discolouring slightly but is still intact & the seals have never leaked since.
If you get them re plated, make sure you replace the inner & outer slider bushes at the same time - worn bushes was what fucked the hardchrome in the first place.
Top quality Silkolene RSF (Racing Suspension Fluid) is cheap insurance too, my suspension guru says it's the lowest friction & best barrier lubricant available & he works with forks & shocks every day.
Hope some of that helps.