Tweet for file

Yep. This looks cool.

I know theres somewhere a discussion about it, couldn't find it.

Burried in Cobalt 7 area, as time flies by ;-)

C7 - Field - Pay to Access - social networks

C7 - SSI options - tweet for file... enter email for...

Regarding your social icons:

You might also utilize the J! core webfont "icomoon". BTW, it is loaded in default template "Protostar" and all over the J!3 backend.

If you just want a custom font with social icons only... you can customize and download one here: Icomoon A collection of the best icon fonts. The actual Icomoon Free Set includes a heap of social icons! Just open the tab... and enter "social" as search keyword. An alternative is Entypo! Or FontAwesome, which has way less but the major ones.

Another online tool Fontastic.

Thanks for the links :)

fontAwesome has quite a lot "social" icons. They are listed under category "brand" on their homepage

If you already make use of FontAwesome, here is a preview of all current "brands" icons:

@Sergey
I added a private comment and attachment in my C7 topic ;-)