Thanks for you comments!
It's getting better really, i did nothing about it. pH is still 5.5 and leaves are getting greener. Though young leaves still look a bit yellowish compared to neighbour plant, but there's no deformation like before.
http://atroshin.com/uploads/images/Gallery/chili/2010/20101014_0616.JPG
http://atroshin.com/uploads/images/Gallery/chili/2010/20101014_0617.JPG
It's getting better really, i did nothing about it. pH is still 5.5 and leaves are getting greener. Though young leaves still look a bit yellowish compared to neighbour plant, but there's no deformation like before.
http://atroshin.com/uploads/images/Gallery/chili/2010/20101014_0616.JPG
http://atroshin.com/uploads/images/Gallery/chili/2010/20101014_0617.JPG