does it exists a way for to being unblockable????:)

i mean… i read smth about to change nicks but i didnt und it very well…
what to do???:(

i ask about this coz i think…
if i change nick… i will be able to und if he has blocked me…:rolleyes:

and which is the best system for to get infos about a contact??
alike the names of his contacts… when he is online etc…:eek:

dakujem:crying:is it true