Uid?

[gsonic4000]

ok so i was reading this thread
http://www.srl-forums.com/forum/showthread.php?t=9292

it said somthing about UID i asked this question there but it hasnt been answered

anyway wut is a UID and why/how do i delete/change it
srry im new to this but i searched "UID" and got nothing

[lakerzz8]

UID is A Unique ID that is assigned to every Runescape player and helps keep track which accounts are being logged on, on a single computer. It was kind of recently renamed to Random.dat instead of UID.dat, so do a search for Random.dat on your computer and you should find it. You should delete it every time you are switching between your main and your autoers. But you should still be autoing on an unsigned client (it loads way slower but it doesn't create a UID on your computer).