Don't stress: I've 12 eggdrops in the same directory (yes, a small box) and no trouble to make them running together and linked via botnet.
The only things you have to do:
- make sure that the 9 first letters of nicks (and botnet-name) are differents,
- avoid having listen ports with "all" value, separate bots and users is better.
and so, the link is:
<egg1> .+bot egg2 127.0.0.1:bport2/uport2
<egg1> .botattr egg2 +h
<egg2> .+bot egg1 127.0.0.1:bport1/uport1
<egg2> .botattr egg1 +h
Why the two with +h flag? because if you have too much eggdrops with the same IP (127.0.0.1) linked, the real hub may ignore some of them when they all reconnect, so this little tip allow hub to link to an ignored leaf
