adding a variable in forum home template

[Jeweetog]

Hi,

How do i add a variable in form home template?

Im trying to do this:

Display stats on the forumhome yes/no

Display chatbox stats on the forumhome.
Don't forget to add the $mgc_cb_evo_stats variable in the FORUMHOME template where you want to display them otherwise they won't appear.
Warning : Add 4 sql queries on the forumhome.
For the users of a vBulletin version prior to 3.7.2, you will have to manually add the $mgc_cb_evo_stats var in the FORUMHOME template where you want the stats to appear.

How do i get this done guys?

Thanks in advance!