Thunderbird tips?

Thunderbird tips? I've been using thunderbird for years but never played around with the settings til now. I accidently pressed the button next to the paperclip and now all replied emails come under the first email, it makes life so much easier. Any other small tips like this I should know about? some of the best discoveries I've made are usually accidents..

geek_vicvic, Dec 19, 4:18 pm

Google is your friend http://www.mozilla.org/support/thunderbird/tips

geek_gibler, Dec 19, 4:21 pm

You're my friend too

geek_vicvic, Dec 19, 4:25 pm

using *text* results in bold text between the * [this may not be isolated to this client though] handy link too gibler.

geek_0800xford, Dec 19, 5:16 pm