i was young as well. after passing a bulletin on myspace i started remembering all the old shows i used to like on nickelodeon as a kid:
lost city of gold (or was it mysterious cities of gold?)
sebastian & belle
spartacus
you can’t do that on television
today’s special
out of control
mr. wizard
dangermouse (w/ bananaman)
science international
inspector gadget
double dare
make the grade
get the picture
finders keepers
muppet babies
heathcliff
and there was an old show that came on before out of control on staurday’s at about 6:00AM which involved kids living in a firehouse…i have no idea what it was called