Hello there,

The Groestlocoin Team just updated the logo for Groestlcoin.
Here it is, in the format of your choosing:
http://groestlcoin.org/grs.png
http://groestlcoin.org/grsclr.png
http://groestlcoin.org/grs.svg
http://groestlcoin.org/grs.ai
http://groestlcoin.org/grs.eps

Many thanks!
Marko