I'm hoping someone can help me a bit here. I'm in the betting/gambling niche, been doing it properly for 2-3 months after a few years messing with it and starting to see some gains. Anyways, I've been doing some link building and wondering if some of you could give me some advice on what I should do next. My link profile is below, I see a lot of different packages on here and sometimes it can be a bit overwhelming so I'm looking for some advice to get my link profile more rounded. Do I go for some commenting type packages next? Any recommendations? Here is the profile so far: Press Release Site - PR 6 (Do Foll) - Released one article to this PR site, article contained 3 anchor text keyword links + one link to my domain Various distributed articles from the PR site - PR 3-7 (Majority NoFollow) - The article got spread round maybe 8-10 decent news sites but majority of them are nofollow links, so same 3 keywords as above plus the domain link to my site. Google+ PR? - 6-7 links from my Google+ profile to various pages on my site (I have 500+ friends), shared via Google+ posts. A betting/sport related forum - (Do Foll) PR4 - Made a profile on here and did 6 posts which contained the do follow link just to my domain Betting Directory site - (Do Foll) PR1 - A simple link swap with the guy who runs this very small betting directory Sports Betting Directory - (Do Foll) PR0 - Just a simple directory submission Yahoo Answers (NoFollow) PR? - Managed to get my site in a couple of Yahoo Answers Article Blogs PR0 x1, PR1 x 1, PR2 x 5, PR3 x1, PR4 x 1 - Bought some article blogs in the betting niche from this forum, each contained 2 keywords, various keywords used. So that's the profile, I haven't done loads yet and haven't overdone any oneparticular keyword, just wondering what should I do lots of and what could I get penalised for.