4[12034:12124:12564] <12@LondonTeen>
That is how mine comes out but I wanna make it like this:
4[12034:12124:12564] 4<12@LondonTeen4>

Can anyone help me?

You actually mean you can make the first on your own but not the second? just add an extra color code in the script... And if you didn't write the first one, you best not mess with the script, or you might break it.

I wrote the script myself it is a basic one this is it:

on *:START:{ /.timestamp -f [HH:nn:ss] } }

It just sets the colour of mIRC when you start it but what I wanna do it make the <@DbzDP> to 4<12@DbzDP4>

Try using Search There are lots of threads about this on the boards, for instance, there is a similar thread just three down from yours.

Well... I am NOT sure that I understand, but maybe this can help:
on ^*:text:*:#:/echo -m $chan 4<12 $+ $nick $+ 4> $1- | haltdef

Hope this helped!

Note: I gave you some basic example becouse I don't know if that is what you need.