I was setting up my signature fo the forum but to my surprise I was greeted with an error, I am only allowed to use one link in my signature. Whilst I understand why this has been done it is quite annoying when you try to link to multiple accounts on different sites. I think a better approach to this would be to limit the amount of times you can link to the same site and have certain sites whitelisted as 'safe' so you can only have one non-whitelisted site. This is just a suggestion as I wanted to link my GitHub and twitter account in my signature but was unable too, hopefully some sort of compromise/change can be made here