VIM6.3 LINUX

[Anand Sundhararajan <anands@cadence.com>]

Respected sir,
                     I have installed vim in my linux red hat machine. 
at /export/vim63/.
There are a few issues regarding it.
I am using vim -g for gvim type facility.
1) The plugins are not loaded atall and have to be; manually loaded.
2) The help does not work at all.

What can be the problem ?? Any suggestions in this regard would be very 
helpful

Thanks

Regards
Anand