About this problem bots looking up or down - I've noticed this since R2.1:
http://forums.bots-united.com/showthread.php?t=1663
Maybe this can help a bit - if You remember what exactly was changed in AIM code since 2.0 to 2.1...
Until R2.1 I as used a long time BOTAIM plugin (is great and I was very unhappy when it stoped work
). But OK - we will wait for You, Pierre. There are many other things to do for sPlOrYgOn - this AIM can wait now.