I Will create Prominent Backlink Pyramid (PBB) consisting of Layer 1- 440 High PR Profile (PR 2 and above of Parent Domain) linking to your site and Layer 2 - 5000 Profiles linking to Layer 1. The High PR profiles would be of forums like phpbb, smf, ipbb, vbulletin, YvBB etc. for maximum effect. The mix of forums ensures no keyword spam and no penalty. Use this as AGGRESSIVE strategy.
