I used this:
[cb:if user_id!="myid"][cb:userfield field="cb_pm" /][/cb:if]

in the cb content module but i see no field neither to me nor to other profiles.

Maybe it has to do that i have sef joomla's default feature enabled?

Ok i read the link you sent me and i think that the proper code for me to use is this:
[cb:if user_id!="myid" && user="#displayed"][cb:userfield field="cb_pm" user="#displayed" /][/cb:if]

but with this i don't see the field again.
What am i doing wrong?

Ok, i got it.

I used this for Send pm to user button:

[cb:if user="#displayed" user_id!="myid"][cb:userfield field="cb_pm" /][/cb:if]

inside the module and it works just fine!

As for friend request i tried the same though:
[cb:if user="#displayed" user_id!="myid"][cb:userfield field="cb_friendrequest" /][/cb:if]

without any success. I suppose that i have to use this:
[cb:if user="#displayed" user_id!="myid"] my field [/cb:if], in order to show my field to all users but myself. If i use [cb:userfield field="cb_friendrequest" /] inside if statement then i get nothing.

cb_friendrequest is actually a delimiter field and inside the field's description i use this:

and then i try to load this field in profile through cb content module.

How should i make this work?

Also, what should i see if the friend request is sent properly and how the user will see if there are friend requests pending?

Thank you in advance