Here are some of them, add your own... 1. Bought/exchanged PR 2. Multiple links. 3. Choice of anchor text. 4. AdSense. 5. Empty categories. 5. 6.
1. Setting up directories on Dropped domains. 2. Broken Categories. Well that is a small contribution from my side.
Whats wrong with dropped domains? If they arent used out of context (EX: submit to my PR6 directory $2.99) and they have some type off definition behind it like eregion.net and perhaps making it a "regional directory" then i cant see any harm in them. thx malcolm
1. Posting on forums while high 2. Getting confused about the number that comes after "5" 3. Thinking "choice of anchor" is actually a no-no 3. Thinking "multiple links" is actually a no-no 4. Not knowing how to count properly. 7. 19.