Hi your problem is simple you have spammy links or bad neighbourhood link association like,
xttp://www.linkspal.co.uk/bonusbetting-co-uk-compare-fr
xttp://www.alwayslinks.com/index.php?c=301
Also most of the other links you have are either forum posts, member sites and blog comments, try heading over to the GPWA
Links Store and get yourself some same niche high
PR backlinks. Keep it slow and steady for a few months and you will see an increase in your sites rankings, also links that are removed after a short time will have a bad impact on your search engine results information on this can be found over on Matt Cutts blog which is commonly known as the best
SEO resource.
Anyway start building up links and remember to vary your anchor text otherwise Google will think you are spamming backlinks, I suggest to use at least 3 different keywords for building backlinks if you do this and build your links up to the 500-1000 mark you will be fine and start to rank higher in Google.
PS - The
links store is the best place for gambling related links