Hi,
So I noticed only those deeplinks that had:
1. Forum post backlinks in relevent niche (not profile/sig). I think 4-5 links
2. Mention on Twitter - 3-5 tweets/retweets
3. Mention on FB - Shared on relevent niche groups and wall.
Thats it.
Pls do realize my domain is 7 years old
and hasnt switched hands. So if you're not getting PR this time, do this for the next time 
So I noticed only those deeplinks that had:
1. Forum post backlinks in relevent niche (not profile/sig). I think 4-5 links
2. Mention on Twitter - 3-5 tweets/retweets
3. Mention on FB - Shared on relevent niche groups and wall.
Thats it.
Pls do realize my domain is 7 years old