1) uddeIM supports URL links when you enable BB tags in the backend (tab messages).
The code is [ url ]
someurl.com
[ /url ] (without spaces) which is displayed as
someurl.com
In the README you will find a way how to update 1.0 to 1.1. When you don't bother with your existing mails, yo can also uninstall 1.0, delete the tables and install 1.1, so you do not have to update the tables. But copy and paste a few lines in the SQL query box shoudn't be too complex for an site admin.
2) No. You can send system/general messages to certain groups and you can use contact lists to send messages to multiple users. Your question sounds a little bit that you are looking for a newsletter component what uddeIM isn't.
Post edited by: slabbi, at: 2008/04/13 10:06