This is the group that formed http://marxistcenter.com which is a writers collective popularising the ideas of revolutionary Social-Democracy of the late 19th and early 20th century. We are also open for contributions and if you like to do so you could reach us at [email protected]
“When and where did I ever claim to have created any sort of special trend in international Social-Democracy not identical with the trend of Bebel and Kautsky?â€
- Lenin
A related political group is the Dutch Communist Platform: http://www.revleft.com/vb/group.php?groupid=1244