Problem
It's not a secret that there are a lot of battles in altcoin section. coins adepts attack each other and it creates spam, flood, fud, offtopic and noncence. creating a moderated thread doesn't solve the problem. mods remove all these useless posts but spamers create new ones. and mods can't work nonstop. what to do?
 
Solution
i suggest to code a feature like "ban a user from own topic so he/she couldn't post in the topic any longer (read-only in this topic)"
something like this:
http://i.imgur.com/96ZO85U.jpg

this will work because creating a spam account takes let's say 5 minutes. to "ban" this account it takes less than 5 seconds. majority of fudders/flooders/spamers will be gone.

Results
- saving mods' time
- no more fud
- no more flood
- no more other noncence
- civil discussions
- reincarnates the section