Tweaks to site running Avenue Theme

Avg Bid (USD)
Project Budget (USD)
$30 - $100

Project Description:
We have a Wordpress site that's running the Avenue theme. We are in need of the following changes (listed in order of priority):

Custom Fields - We were using the Custom Fields Template plugin to include frequently used text fields in our posts. However, the data in the custom fields wasn't always saving, and the fields would be blank again after updating the post.

Related Content - Related articles that appear below each article are tag-based. We'd like the related articles to be prioritized based on the number of tags in common. Currently, related articles show the most recent article first.

Comments - There are two issues with comments - We are receiving several "pingbacks" that we'd like to eliminate. And we'd also like have all comments go to the site administrator instead of to each of the article authors.

Internal Links - We're using the SEO Smart Links plugin, which helps to automate the internal linking process. However, we'd like to have more control over what types of words are linked. Currently, fairly random words are linked. We'd like to either adjust the plugin or use a different plugin that will provide us with more control over the content that will be linked.

There are additional changes that we'd like to implement when our budget allows,

Skills required:
HTML, PHP, Website Design, Wordpress
About the employer:
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