loose indentation is just a warning (and does not affect the code). all it really wants is that you line up your lines. your return line should have the same amount of tabs/spaces as the bracket before it.
AMXX studio has a command to do this for you.
edit:
so instead of code looking like this
Code:
public zomg2_checker()
{
if(blah_blah)
{
happy = true
zomg = false
}
if(zomg)
zomg2 = true
}
it should be
Code:
public zomg2_checker()
{
if(blah_blah)
{
happy = true
zomg = false
}
if(zomg)
zomg2 = true
}