Plugins readme.txt 'contributors' tag not working.

Hi,

I’ve written 2 plugins that I have published. I’m trying to use the ‘contributors’ tag in my plugins’ readme.txt, but it won’t automatically link to my page.

My wordpress username is pcfdev but is displayed as PC Futures. I’ve tried using ‘pcfdev’, ‘PCFDev’, and ‘PC Futures’ but nothing seems to work.

Thanks.