u can increase trafffic with traffic trades.,
2500 hits/day is more than enough, i started trafic trading when i was getting 200 hits/day.
install trade script like tp from
http://www.scriptpulse.com/
and install it right , read tutorials.,
then find sites using google in ur niche or any niche using traffic trading script.,
add ur sites in them and add theirs in urs., push some traffic to them, and read rules for activating trades specified by site's webmaster.......ull understand then what i am saying ...
if u dont get anything ask here.,