Tried the direct posting from Audioboo. Editing the post in RT is painfully slow (working on html is fine). Glad I did upload mp3 via IE7 on Audioboo.

I stumbled upon Russell Stannard's tutorial for this audio tool, and I thought it would come in handy for my EVO Podcasting  session

Russell has other videos that can be useful for this topic:  

The embedding seems to freeze the post and makes it difficult to edit it on RT. Let's try it again later.