i have visited lots of forums for indian markets and traderji is unique overall ...
but If you want long term investment forums, the depth and analysis is amazing at The Equity desk Forums.
http://www.theequitydesk.com/forum/ ... all the gurus are on that site. i am sure gurus are on this site too but the depth of knowledge contributed there is super.
moneycontrol is 90% crap with some gems in between. yahoo groups have some decent forums.
traderji and equitydesk forums have been started by very nice, humble knowledgeable gurus in financial markets. hence they attract quality ppl
... they themselves are going so well wrt finance that they are not like other 100s of sites which want to make quick buck