Sorry! I have deleted the page of logos derived from the boycottisraelnow site. It carried a health warning from me because of intemperate language about zionism on the site, and they do not make clear whether or not they are Single Statists, but then some Green Party members seem to adhere to that interesting but problematical option also.
I supported the economic boycott of Israel in order to bring about a better balance between the Israeli and Palestinian negotiating teams when they finally do start talking, but we have to admit that untargeted economic boycotts are dodgy because they hurt the people. It would be better to go for sanctions targeted on the Israeli (and also Hamas) regimes and supported in the UN, but that would take years to come about.
I had a lot of stick about the link to the BoycottIsraelNow site, and have now removed it because a group of Greens have agreed to work on supporting a big water project in the Land.
Here is an introduction to the Water Project.