jquery tabbed menu issue :-/

[infernape]

i got an issue with this tutorial here
http://community.mybb.com/thread-62039.html

probleme is, whenever i try to hide other tabs and show only the one i set for index, wont work and it shows al the forum instead
and the css code seems to not work idk
any help would be appreciated

[Detrition]

Please post your codes/changes you've made.

[infernape]

oh,thx for the reply, but it was cloudflare bloxking every css changes i make xD
this thread can be closed now

[Turbo]

Yup, Cloudflare conflicts with sites most of the time.