Thread:Project:Support desk/i have forgotten my password and i get a message saying my username does not exist, how can i log in?

i have forgotten my password and i get a message saying my username does not exist, how can i log in when I do not have an account? I have read somewhere that i need to contact an administrator and with my IP they can redirect what I had already done so I can continue editing the page i was constructing, I did put a lot of work into it! thankx