You may find the sites below worth a visit. As with all things on the web it is very much a case of Caveat Emptor, there is no quality control on the web, so all information should be scrutinised with care.

Taijiquan

Practical Tai Chi Chuan, the web site of my teacher Dan Docherty. This site also features a links page to other Wudang sites.

The Tai Chi and Qi Gong federation of Europe. Does exactly what it says on the tin.

Wu style TJQ this site features the orthodox Wu style, Southern lineage.

China Hand, this site features the Kuo Lien Ying lineage.

,Zhu Tiancai's home site. Chen style master.

Xingyiquan

Empty flower, this site is a mine of information. well worth a visit.

Andrea Falk's site with information on various styles including Di Guoyong's Xingyi

Shen Wu, Tim Cartmell's site.

General Sites

China from Inside. a site of encyclopaedic proportions. Worth a browse.

Daoism

The British Taoist Association. Britain's most authoritative site on Daoism

The Centre for Daoist Studies. A site with a massive amount of information.

Dao House. Another site with plenty to look at.