BF2S Forums Is this cheating or what???

I was playing 64 map of Dragon Valley today and a lot of times the USMC harbour was captured.
So I took a APC and went back to recaptured it, suddenly there was a shot from the bunker at the corner.
I went up there and looked around, nobody there and than i was killed.

I spawned at the rivervillage and went back to harbour.
nobody there, so i layed down next to the flag and suddenly shooting again from this bunker and then I saw the AA rocket coming from under the bunker by a guy Tman53.

He was under (or in the bunker) and we couldn't see him anywhere.
So I started to shout he was cheating, because I haven't seen it before and I remember the stories about guys under the hotel at Karkand. I was shot again.

Another guy [GiGa]said "tman that is not the first cheating ever when i am on this server ....
then u get in that bunker u fuching kiddie".

SO IT WASN'T THE FIRST TIME!!!!!

After a few times getting shot at this bunker (i tried to blow it with c4), another guy [SweOL]_Axelmaniak said: Lol Tman cheats like *pip*.

And then Tman reponse:

Tman53: "Not a cheat"
Tman53: "Secret"
[SWeOL]_Axelmaniak: "sure, lol"
Tman53: "Lots of people now it"

So he admits he's in the bunker!!!!!
"Lots of people now it", Is this true????

I find it cheating!!!!!