Not exactly true. Your forum account has too low a reputation to post links; if you post a few times, or answer a question, or something like that, you'll be able to post links. For now, if you want to share a link, you need to just give the link in plain text, like www.gog.com/account instead of actually embedding a link. This is, in part, to help keep spambots from creating a bunch of accounts and tricking people into going to websites that might be damaging.

Reputation is too low to post links,I think you need about 5.