Auto Detection Script - Nickname & Space Between Text

[blood_x]

How to detect;

a). Someone joins the channel using random nick such as ew146rbq7, k45bgfh|-, wer6^9aL, b34zaL0 etc. As usual, this kind of nick is used by floodbot etc to do annoying things, mass notice, ctcp, messaging, botnet flood etc.

b). Someone who type in public such as <LamerNick> <long space> & <long space> . Meaning here, they do a long space between the words. There are many example, <LamerNick> Hi <space> Hello <space> How are you <space> today.... . etc. In other word, script that can check space between each words.

p/s: <Long space> means using long space bar function on words. It can't be done here.. I try to <long space> here, but it doesn't see when I posted this topic.

Thank you.