What are the rules about birthday greetings

[fatwomble]

It may come as a surprise to find that I don't know all the rules off by heart, what's wrong with birthday greetings?

[dazren]

With 100k members the site could be seeing 300+ birthday threads per day. Accordingly rather than have them clog up the discussion forum and waste bandwidth they are usually closed or deleted.

[miro]

Narf, i actualy find that amusing