Topology Meetings
The Wasatch Topology Conference and 20th Annual Workshop in Geometric Topology. Park City, Utah, USA; 9--14 June 2003.
http://www.math.byu.edu/~wright/conference%20and%20workshop/workshop.html

Algebraic Topology Discussion List
The primary functions of this list are: providing abstracts of papers posted to the Hopf archive, providing information about topology conferences, and serving as a forum for topics related to algebraic topology. The site also serves as an archive of links to websites related to algebraic topology.
http://www.lehigh.edu/~dmd1/algtop.html

Topology Seminars and Other Regular Activities
A list maintained at the British Topology site.
http://www.maths.gla.ac.uk/~ajb/btop/bt-sem-act.html

Hopf Topology Archive
Algebraic topology and related areas. (~400 articles)
http://hopf.math.purdue.edu/

General Topology and References
In mathematics general topology or point-set topology is the branch of topology which studies properties of topological space s and structures defined on them It is distinct from other branches of topology in that the topological spaces may be very general and do not have to be at all similar to manifold s History General topology grew out of a number of areas most importantly the following *the detailed study of subsets of the real line once known as the topology of point sets this usage is now
http://experts.about.com/e/g/ge/General_topology.htm

MAA Basic Library List in Topology
MAA recommended books in General, Geometric, Algebraic and Differential Topology.
http://www.maa.org/BLL/topology.htm

Hatcher, Allen
A downloadable textbook in algebraic topology
http://www.math.cornell.edu/~hatcher/

British Topology Home Page
A source of pointers to Topology-related sites, including archives and conference announcements.
http://www.maths.gla.ac.uk/~ajb/btop.html

Topology Atlas Preprints
Mostly general topology. (400+ articles)
http://at.yorku.ca/topology/preprint.htm

TTT on WWW
The Transpennine Topology Triangle is a topology seminar partially supported by the London Mathematical Society with vertices at Leicester, Manchester and Sheffield.
http://www.greenlees.staff.shef.ac.uk/ttt/ttt.html