well, colornick v2 make you be able to do your name in colour, bol;d, italic etc and in any colour.
Stuffplug-Ng lets you do allsorts like:
- talk to blocked ppl
- have any size emotions
- have more than one msn going at once (polygamy)
- disable 3 file transer limit
- boost max message length to 5,000 charcters