hello, i keep on browsing the website and find some information on how am i going to create signature into my post. i check 100 times my account to find a link to edit signature or add your signature, but i couldn’t find it somewhere. can anyone give me a feedback regarding the signature thing? or does signature do not exist if the account is very young. thanks!
ps. sorry if i post this query to this page, cause i don’t know where i should i post this. again many thanks! 
You have to wait 90 days to be able to post a signature. Full details of how things work here can be found in the FAQ:
i see, thanks ralph.m. this helps!
As always;
Forum signatures (and all external links on SitePoint Forums) are nofollow and not seen by web spiders.
(Seriously; just briefly glancing at the topics for the first 3 pages of this forum, i was able to make a sentence’s worth of links. Try that search feature next time?)
ha ha! that’s so cool, i never noticed that there are lots of us who asked same question. i know that signature are nofollow well i guess some or other just wanted to expose their site with the use of the signature with being banned by the admin of the forum.
ok im new to here and just wanted to know how many forum posts i can make becasue i dont want to get banned for spam.
thanks.
carl
[FONT=Verdana]Hi carl and welcome to the forums. 
You can make as many posts as you like, provided they’re relevant, meaningful and don’t break any of the forum rules. I suggest you start by checking out the FAQs/Rules, so that you know exactly what we do and don’t allow, before you start posting. [/FONT]
ok thanks for the speedy reply. i will check them out now
i am under forums/usercp.php and i donot see edit signature anywhere…
If you have been a member for over 90 days you can using the following in your ‘My Profile’: http://www.sitepoint.com/forums/profile.php?do=editsignature
Hi,
is there any process to get the signature before 90 Days
If you can invent a time machine then yes, otherwise no. The rules are there for good reason, which is to reward people who are serious about engaging with the forum discussions, and not simply providing people with an opportunity to post their own spam.
Good thing there’s a search bar on this site! 
My curiosity about signature has been answered!
hello jorgepson,
In user account there is one option Signature you can edit or add signature there, but if you just registered your account then you have to make some posts as per particular forum's terms and condition.