help plz with a trigger

[Raz-u]

Plz tell me i want a special effect to have part in 2 places about every 30 sec. with a message how can i make that?? all help would be appreciated!!

 

[Raz-u]

oh... and i want to get the heavy locker to protect my maps pls also put a link here id need it to protect from guys that change 1 thing put their name an they say its their map it hapened once to my friend he got an un-protected map on bnet and the next day few more versions made by noobs appeared

 

[Raz-u]

PLS POST FAST I HAVE TO GET MY MAp OUT IN A FEW DAYS

 

[SD_Ryoko]

Shhh!

Every 30 seconds of the game

Create special effect using this model at that location
set Special1 = Last created special effect

Create special effect using that model at this location
set Special2 = Last created special effect

Wait (desired seconds)
Special effect - destroy Special1
Special effect - destroy Special2

Heavy locker is listed in two places on the tutorial site. Map protection, and links.

 

[Raz-u]

THX very much my fdriends told me soming like that but didnt work and then i thought of putting a post here and well thx at least oh and my map will be in posted maps section