DaveyL

I would image there will a language pack file somewhere in the core..

something like /websiteroot/language/en something like that
 
 
This *MAY* help: http://docs.woothemes.com/document/tutorial-customising-checkout-fields-using-actions-and-filters/

Sagepay server is the one your probably want, that's the one where the customer is sent to a Sagepay secure page to enter their card details.
 
Normally you set up a few details in the Sagepay account first, then on your site you need to add the Vendor ID that Sagepay provide you. The cart gateway should also have a facility to run payments in Test mode so you can test the checkout.

Have you tried just re-saving the permalinks? It does the job sometimes.

Have you recently upgraded WP to the 4.1 version?
 
There are similar threads on the WordPress support forum
https://wordpress.org/support/topic/fatal-error-after-41-upgrade
https://wordpress.org/support/topic/cant-login-to-site-after-41-update
 
perhaps try re-installing the WP at least the two files mentioned and see if you are still having the same issues

If the auto-update fails again, you will need to check if the /upgrade folder has permissions set to 777. Usually, the updater will tell you if an installation has failed. Always make sure you're on a stable connection too, if the updater fails because your internet drops out, it can be problematic.

is this useful to you?
 
https://wordpress.org/support/topic/wordpress-40-update-now-i-cant-login

All you have to do is add target="_blank" to the link like so
 
<?php if( mfn_opts_get( 'social-facebook') ): ?> <li class="facebook"> <a href="<?php mfn_opts_show('social-facebook'); ?>" title="Facebook" target="_blank">F</a> </li> <?php endif; ?>

http://www.wpbeginner.com/plugins/how-to-expire-posts-or-partial-post-content-in-wordpress/
 
Should sort it out for you

Now, not sure if this helps or works but could you use a widget that pulls in a category? That way you could assign the 'project' to a 'Featured' category and show that category on the left?
 
I have a slider for example that only pulls in articles assigned to a 'Slider' category, however all news article is listed as 'latest news' - if you get my drift? http://www.newcastleeastend.co.uk

The forum integration is done by loading bbPress within BuddyPress, so if that's all you'r looking for rather than a full-featured social network, just grab the bbPress plugin (bbPress was initially a separate app based on the same core as WordPress and it was traditionally a bit of a nightmare to integrate, but the new version is a WP plugin and makes everything easier).