Forums for my teams site

does n e 1 know anygood/ free forums i can use for my teams site… any good, decent forums that look descent i will take

ive been hacked about 5xs now using phpbb

b4 they werent updated. as far as i know they never were. i myself updated it using an update function on my cpanel the 4th time b4 it got hacked.

i updated it again and i noticed that it was updating to an old version of phpbb so i think that it was always updatingto an older more uninsecure version.

in anycase, now phpbb isnt free so im looking for a forums that are descent to use, look good and ummm free…did imention free